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Please help serious answers only

Please help serious answers only
112k views
4 votes
Please help serious answers only

Please help serious answers only-example-1
User Jon Rubins
by
8.8k points

2 Answers

6 votes

Answer:

52

Explanation:

X=10x =10

means here value of X is 1

y = 4y = 4

means here value of y is also 1

now substitute the values of X and y in the equation

8×1-7×1×(8×1-7×1)

8-7(8-7)

64-49

15

User Anthony Astige
by
7.8k points
0 votes
Are you serious? This is so easy bro
Plug in 10 for x and 4 for y
8(10) - 7(4) = 56
User Noam Helmer
by
9.0k points
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