Math, asked by divyanshugoyal1109, 3 months ago

Q.26 (a) From the sum of (2y2 + 10yz), (-5y2 -7yz -42 ) and (3yz + 2z2), subtract
the sum of (3y2 - 42?) and (-y2 + lyz + 2z)

Answers

Answered by guru120107

0

Answer:

Answer is - 5y2+5yz

Step-by-step explanation:

Because the sum is - 3y2 +2z2 +6yz-42

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