Math, asked by sanchayojha, 2 months ago

evaluate 49x²-256y² class 9 ch 2 polynomial

Answers

Answered by bhavanich91

0

Answer:

sorry very much I don't know answer

Answered by jayverma32

0

Answer:

49x*2 - 256y*2

= ( 7x ) * 2 - ( 16y ) *2

= ( 7x ) *2 - 2(7x × 16y ) + ( 16 y) *2

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