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Does anyone knows this please First question: -2x x 5x Second question: (8x)^2 Please .

Does anyone knows this please First question: -2x x 5x Second question: (8x)^2 Please .
asked 50.9k views
23 votes
Does anyone knows this please

First question:
-2x x 5x

Second question:
(8x)^2


Please



































.

asked
User Michael Deal
by
7.4k points

2 Answers

5 votes
1st. = -10x^2
2nd = 64x^2
answered
User Aleksandr Borisov
by
7.7k points
2 votes

Answer:

1)
-10x^2

2)
64x^2

Explanation:

First question:

-2x . 5x =
-10x^2

Second question:


(8x)^2=8x.8x= 64x^2

answered
User Pablodcar
by
8.6k points
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