Question

ma'am I'm in class 7 i have a doubt

ma'am for this question -- [ab²+{2ab-(3×8)+6b²}-7ab]

how do we do that​

Answer 1

Step-by-step explanation:

[ab^2+{2ab-(3×8)+6b^2}-7ab]

[ab^2+{2ab-24+6b^2}-7ab]

[ab^2+2ab-24+6b^2-7ab]

[ab^2+6b^2-5ab-24]