Question

Find the missing term. 3b2 − = -9b2
-6b^2
-9b^2
12b^2

Answer 1

❤❤Here is your answer ✌ ✌

$\huge\underline {\red {\bold {Answer}}}$

The missing no is

$\huge\underline {\green {\bold {12b^2}}}$

Answer 2

12b2

let the missing term be x.

3b2-x=-9b2

or,3b2+9b2=x

or,x=12b2