Question

guys please ans me fast and explain it step by step​

Answer 1

I am here to help you

Step-by-step explanation:

(1) 4x³-5x²+6-(3x³-7x²-5)

4x³-3x³-5x²-7x²+6-5

x³-12x²+1 is your answer for (1)

(2) 2x²y²-5xy+y²-(2y²+6x²y²-xy)

2x²y²-6x²y²-5xy-xy+y²-2y²

-4x²y²-6xy-y² is answer for 2

hope it helps

Ok no problem if it not helped you sorry for that

Answer 2

Answer:

answer in attachment.

Thank You