Math, asked by dilshad34, 11 months ago

simplify (5x-7y)3-(5x+7y)3

Answers

Answered by susheellattala
20

take 3 common

3[ (5x-7y)-(5x+7y) ]

3[ 5x-7y-5x-7y ]

3[ -14y ]

=-42y


dilshad34: wrong
susheellattala: whats wrong
susheellattala: check your own question again it may be wrong
Answered by prakashchawale36
0

Step-by-step explanation:

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