Simplify: 12.5² − 7.5²
Simplify: 12.5² − 7.5²
Simplify: 5/12 × 18/25
Simplify: 5/12 × 18/25
Simplify: 6.25 × 0.16
Simplify: 6.25 × 0.16
Simplify: 7/8 ÷ 21/32
Simplify: 7/8 ÷ 21/32
Simplify: 2/5 × 15/8
Simplify: 2/5 × 15/8
Simplify: √49/64
Simplify: √49/64
Simplify: 1.25² − 0.75²
Simplify: 1.25² − 0.75²
Simplify: 3/7 + 5/14
Simplify: 3/7 + 5/14
Simplify: 1.5 × 2.5 + 0.5 × 3.5
Simplify: 1.5 × 2.5 + 0.5 × 3.5
Simplify: 0.03² ÷ 0.009
Simplify: 0.03² ÷ 0.009
Simplify: 0.48 ÷ 0.12
Simplify: 0.48 ÷ 0.12
Simplify: 40% of 250 + 60% of 150
Simplify: 40% of 250 + 60% of 150
Simplify: 1.2³
Simplify: 1.2³
Simplify: 48 × 52
Simplify: 48 × 52
Simplify: 25% of 25 + 12.5% of 80
Simplify: 25% of 25 + 12.5% of 80
Simplify: (99² − 1) ÷ 50
Simplify: (99² − 1) ÷ 50
Simplify: 144 ÷ 12 + 225 ÷ 15
Simplify: 144 ÷ 12 + 225 ÷ 15
Simplify: 0.75 × 0.75 ÷ 0.25
Simplify: 0.75 × 0.75 ÷ 0.25
Simplify: √784 + √729
Simplify: √784 + √729
Simplify: 4.2 × 2.5 + 6.8 × 1.5
Simplify: 4.2 × 2.5 + 6.8 × 1.5
Simplify: 15² + 20²
Simplify: 15² + 20²
Simplify: 2/3 + 3/4 − 5/6
Simplify: 2/3 + 3/4 − 5/6
Simplify: 33.33% of 300
Simplify: 33.33% of 300
Simplify: 101² − 99²
Simplify: 101² − 99²
Simplify: 45 ÷ 0.9
Simplify: 45 ÷ 0.9