Question

find the number which is=

(a) cube of -9. (b) square of 15

(c) 5th power of (-10)

(d) 19th power of (-1)

Answer 1

☆Hello friend☆
${ - 9}^{3} = - 729 \\ {15}^{2} = 225 \\ { - 1}^{19}= - 1$
Hope it helps☺

Answer 2

HEYA,

(a) (-9)³ = (-9)*(-9)*(-9) = -729

(b) 15² = 15*15 = 225

(c) (-10)^5 = (-10)*(-10)*(-10)*(-10)*(-10) = -100000

(d) (-1)^19 = -1

Hope this helps you....:)