Question

Simplify:
(b) 5x³ - 8 + 7x²y - 7xy + 10xy² + 11 - 2x³ - 5x²y + 9xy - 6xy²​

Answer 1

Step-by-step explanation:

5x³-8+7x²y+10xy²+11-2x³-5x²y+ 9xy-6xy²

= 5x³-2x³-8+11+7x²y-5x²y-7xy+9xy+10xy²-6xy²

= 3x³+3+2x²y+2xy+4xy²

Answer 2

thats the answer my mam told me i am not sure but ya thats the answer

*hope it helps*