سلسلة تمارين رقم 2

A = 2³ × 2⁴

B = (3²)³

C = 5⁷ / 5³

D = 10⁻² × 10⁵

الحل:

A = 2³⁺⁴ = 2⁷

B = 3²ˣ³ = 3⁶

C = 5⁷⁻³ = 5⁴

D = 10⁻²⁺⁵ = 10³ = 1000

E = √16 + √25

F = √50

G = √3 × √12

H = 2√18 - 3√2

الحل:

E = 4 + 5 = 9

F = √(25×2) = 5√2

G = √(3×12) = √36 = 6

H = 2√(9×2) - 3√2 = 2(3√2) - 3√2 = 6√2 - 3√2 = 3√2