21047112 21047112

09-04-2020
Mathematics

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Can someone help me out?

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Thakshaya7734 Thakshaya7734

09-04-2020

Answer: factorise the equation 49x^2+70x+25

Step-by-step explanation:

49x^2+70x+25

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

(7x+5)(7x+5)

therefore the sides of the square are (7x+5)(7x+5)

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