Question

calcule as potencias c) (10tz)² d) (-7x²y²)³ e) (-5px³)² f) (-8x²z)²
É urgenteeeee

Answer 1

c)(10 tz)² = 10² t²z² = 100 t² z²

d)(-7 x² y² )³ = (-7)³(x²)³ (y²)³ = -343 x^6 y^6

e)(-5 p x³ )² = +25 p² x^6

f)(-8 x² z)² = +64 x^4 z²