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Scorpion4ik [409]
3 years ago
12

(5x - 2)(8x - 7) Find each product by step by step

Mathematics
1 answer:
strojnjashka [21]3 years ago
6 0

Answer:

I can help you because  I am learning  the same time. ok

Step-by-step explanation:

1 step (5x-2) = (8x-7)

expand (8x-7) = 8x-7 so 5x-2=8x-7

add 2 to both  side 5x-2+2=8x-7+2

simplify 5x=8x-5

subtract 8x from both side 5x-8=8x-5-8

simplify -3x=5

divide both sides by -3

3x 3 =5x

simplify x=5 over 3

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Answer:

Area = 240

Step-by-step explanation:

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Answer:

The bottom one

Step-by-step explanation:

Because they all are over five and you need a number that is under.

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