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(x+y)(y−x), if x=−3; y=5

2 Answers

3 votes

Answer:

16

Explanation:

Substitute x = - 3, y = 5 into the expression

(- 3 + 5)(5 - (- 3)), that is

(2)(5 + 3)

= 2 × 8

= 16

User Glaebhoerl
by
4.6k points
4 votes

Answer:

16

Explanation:

(-3+5)(5-(-3))

=(2)(5+3)

=2*8

=16

User ATorras
by
4.0k points