Estimating Radicals
Which two perfect squares is √50 between?
49 and 64
Simplify √36
6
Simplify: x⁰
1
Simplify: 2³ · 2²· 2⁴
29
Write 4,500,000 in scientific notation.
4.5 × 10⁶
Is √7 closer to 2 or 3?
3
Simplify √18
3√2
Simplify: x² · x³
x⁵
(3²· 2²)³
66
(3 × 10⁴) + (2 × 10⁴)
5 × 10⁴
Estimate √90 to the nearest whole number.
9
Simplify √72
6√2
Simplify: (x³)²
x⁶
Simplify: (4³ · 4²) ÷ 4⁴
24 or 16
(6 × 10⁷) ÷ (2 × 10³)
3 × 10⁴
Estimate √20 to the nearest tenth.
4.5
Simplify √108
6 √3
Simplify: x⁶ ÷ x²
x⁴
Simplify: (3²)-³÷ 3²
3-8 or 1/38
(4 × 10⁵)(3 × 10²)
1.2 × 10⁸
Estimate √200 to the nearest tenth.
14.1
Simplify ∛144
2∛18
Simplify: x⁻³
1/x³
Simplify: (22 · 42)3 ÷ 4-4
413
(8 × 10⁻³) ÷ (4 × 10⁻⁵)
2 × 10²