Math, asked by aishanegi900, 4 months ago

6. (3-X) (5-x)
7.(y-7) (y+3)​

Answers

Answered by thotalatha
0

Answer:

sorry I don't no

Step-by-step explanation:

Mark as brainliest answer plz...

Answered by chinmaya44
0

Step-by-step explanation:

(3-x)(5-x)

=15-3x-5x+x^2

=x^2-8x+15

(y-7)(y+3)

=y^2+3y-7y-21

=y^2-4y-21

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