Question

5. Simplify:
(a) (-10a%b + 12a2b2 - 6ab3) - (8a3b + 6a2b2 - 9ab3)
(702h + Tab - 4​

Answer 1

Answer:

1

Step-by-step explanation:

first step

- += -

SO FIRST OF ALL I WILL EXPLAIN YOU

ONE IMPORTANT THING that WE WILL

HAVE TO -FIRST TERM BY SECOND TERM

10+16=28

28a℅b-6ab3 ( here we see 6 is in multiply with 3)

so we multiply 6 by 3 =18

28a℅b-18 so this will be our first ans

now we will calculate 2nd term

I will be calculate it it is like a first term

so ans is 9

so now we will solve this all

28-18-9

10-9=1

so ans is1