Math, asked by noobstyleg, 6 months ago

expand (2x + 5x)^2 please find the answer

Answers

Answered by pdhankhar2006

2

Answer:

49x^2

Step-by-step explanation:

(2x + 5x)^2 = (7x)^2

= 49x^2

Answered by ansh65932

2

Answer:

(2x+5x)^2=4x^2+25x^2+2(2x)(5x)

=29x^2+20x^2

=49x^2

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