Math, asked by arpit6306342608, 7 months ago

Factorise 49t²+28ts+4s²​

Answers

Answered by ajithesh26
1

answer is (7t + 2s)*2

Step-by-step explanation:

we can find that

49t2 +28ts+4s2 equals

(7t)*2 +2×7t×2s+(2s)*2

i.e (7t + 2s)*2

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