Question

Find the value:
4a2-12ab+9b2 [a=1,b=]​

Answer 1

Answer:

answer is 8

Step-by-step explanation:

4a2-12ab+9b2

where a is 1 and b is 0

so,It will be

8-0+0

so your answer will be 8

Answer 2

Given that

4a^ - 12ab + 9b^

substitute a =1

4 -12b + 9 b^=0

9b^-6b-6b+4 =0

3b(3b-2) -2(3b -2)

(3b -2) (3b-2)

3b -2 =0

3b = 2

b=2/3