Math, asked by akaashinichi, 6 months ago

49 - y^2 pls answer sgsfwefv

Answers

Answered by shan650500

0

Answer:

y = +7 or -7

Step-by-step explanation:

=> 49 - y²

=> 49 = y²

=> √49 = y

=> ± 7 = y

Answered by saritasoni24

3

Answer:

(7)²-(y)²

(7+y)(7-y)

49-7y+7y-y²

so,

49-y²

thus we have factor

(7+y)(7-y)

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