Question

(–5) x+1 × (–5)⁵ = (–5)⁷.​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

-6

Step-by-step explanation:

first calculate the exponents

$(-5)^{7}$ = -78125

$(-5)^{5}$ = -3125

then distribute -5 into (x+1)

you will get -5x-5

thus now solve for x

-5x -5 *-3125 = -78125

-5x -5 = -78125 / - 3125

-5x -5= 25

-5x= 30

x= -6

if you replace x with the value then you will get the answer as -78125

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