Question

which of these is equivalent to 3a-4b²​

Answer 1

Answer:

3a²-4b²+5ab-x(let)=-a²-b²+6ab

Now, we will transpose, x on the right side and -a²-b²+6ab on the left side.

We will get=  3a²-4b²+5ab+a²-b²+6ab=x

3a²+a²=4a²

-4b²-b²=-5b²

5ab+6ab=11abSo, the answer is4a²-5b²+11ab

Step-by-step explanation:

Answer 2

Answer:

a² -b² c²ab

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