Question

hi guys
please answer fast plz
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Answer 1

Step-by-step explanation:

i) 7x^8

base = 7x

exponent = 8

expanded from = (7)(x)(x)(x)(x)(x)(x)(x)(x)(x)

that is 7 is multiplied by 8times x

ii ) 117^0

base = 117

exponent = 0

expanded from = 117 × 0 = 0

iii ) (-2)^7

base = -2

exponent = 7

expanded from = -2× -2× -2× -2 × -2× -2× -2