Math, asked by adityasainityyy8, 10 months ago

What should be subtracted from 3a+7b-10 to get -2a-7b+9? proper solution

Answers

Answered by Kanavgupta026

2

5a+14b-19 should be subtracted as

= 3a+7b-10 - (5a+14b-19)
=) 3a+7b-10-5a-14b+19
=) 3a-5a+7b-14b-10+19
= -2a-7b+9

Answered by prasantadhal42

2

I haven't read this chapter

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