Question

1)If A=2a-5b+4c, B=5a-2b+2c then A+B=
2)Value of (5power0 - 3power0) multiplied by 7power0

Answer 1

Step-by-step explanation:

1) 2a-5b+4c+5a-2b+2c

=7a-7b+6c

2) its answer is 0