Math, asked by aasthabhatt0701, 2 months ago

3) Show that (5x - 7)2 + 140 x
+ 140 x = (5x + 7)?

Answers

Answered by remashsaini

0

Answer:

the answer

Step-by-step explanation:

2+140×x+140 x

x ×x=2-140-140

x= 2

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