1(3,4)2(2,5) $42(No, that's incorrect. Try again.HINT: )$43($4255The radical symbol indicates only the positive root.)$44($4255Only the roots of a negative number with an even index are not real numbers.)$46($4255Try to find the number that multiplied by itself 1 times gives 3. Check.)
3(2e1^)
Find the value of this root. If it is nota real number, type NOT REAL.13iT11 13 3 = 21,so 13 = 2.p
2#2","-2@$43#-2","2@$43#"NOT REAL"@$44_$46
1(3,5)2(2,3) $42(No, that's incorrect. Try again.HINT: )$43($4255The radical symbol indicates only the positive root.)$44($4255Only the roots of a negative number with an even index are not real numbers.)$46($4255Try to find the number that multiplied by itself 1 times gives 3. Check.)
3(2e1^)
Find the value of this root. If it is nota real number, type NOT REAL.13iT11 13 3 = 21,so 13 = 2.p
2#2","-2@$43#-2","2@$43#"NOT REAL"@$44_$46
2(-5,-2) $42(No, that's incorrect. Try again.HINT: )$43($4255The root must be negative since the radicand is negative with an odd index.)$44($4255Only the roots of a negative number with an even index are not real numbers.)$46($4255Try to find the number that multiplied by itself 1 times gives 3. Check.)
1(3)3(2e1^)20(2p)
Find the value of this root. If it is nota real number, type NOT REAL.13iT11 13 3 = (2)1,so 13 = 2.p
2#20@$43#"NOT REAL"@$44_$46
2(-5,-2) $42(No, that's incorrect. Try again.HINT: )$43($4255The negative sign in front of the radical indicates to take the opposite of the value of the root.)$44($4255Only the roots of a negative number with an even index are not real numbers.)$46($4255Try to find the number that multiplied by itself 1 times gives 3. Then take its opposite.)
1(3)3(2e1^)12(2i)
Find the value of this root. If it is nota real number, type NOT REAL.- 13iT11 - 13 3 = (2)1,so - 13 = -(2) = 12.p
12#2@$43#"NOT REAL"@$44_$46
1(1,4) $42(No, that's incorrect. Try again.HINT: )$43($4255The root must be negative since the radicand is negative with an odd index.)$44($4255Only the roots of a negative number with an even index are not real numbers.)$46($4255Try to find the number that multiplied by itself 1 times gives 3. Check.)
1(1e2*1+)2(1i)3(2e1^)
Find the value of this root. If it is nota real number, type NOT REAL.13iT11 13 3 = (2)1,so 13 = 2.p
2#1@$43#"NOT REAL"@$44_$46
2(2,5)1(2,3) $42(No, that's incorrect. Try again.HINT: )$43($4255The negative sign is inside the radical. The index is an even number.)$46($4255Try to find the number that multiplied by itself 3 times gives -4. Check.) n(2e1^>30)
3(1e2*)4(2e3^)
Find the value of this root. If it is nota real number, type NOT REAL.53-4iT1153-4When the index is even and the radicand isnegative the root is not a real number.p
"not""real"#2@$43#"-"2@$43_$46
2(2,5)1(2,3) $42(No, that's incorrect. Try again.HINT: )$43($4255The negative sign is inside the radical. The index is an even number.)$46($4255Try to find the number that multiplied by itself 3 times gives -4. Check.) n(2e1^>30)
3(1e2*)4(2e3^)
Find the value of this root. If it is nota real number, type NOT REAL.5-3-4iT115-3-4When the index is even and the radicand isnegative the root is not a real number.p
"not""real"#-2@$43#2@$43_$46
2(-4,-2) $42(No, that's incorrect. Try again.HINT: )$43($4255The root must be negative since the radicand is negative with an odd index.)$44($4255Only the roots of a negative number with an even index are not real numbers.)$46($4255Try to find the number that multiplied by itself 1 times gives 3. Check.)
1(5)3(2e5^)20(2p)
Find the value of this root. If it is nota real number, type NOT REAL.513iT1151353 = (2)1so+3,+013 = 2.p