Question

13. Common factor of terms in
4a²b2+12a2b2-36 is 4.
true or false​

Answer 1

Step-by-step explanation:

yes 4 is the common factor because it is can be divided by 12,4,32

Answer 2

Given:

check weather 4 is the common factor of : $\tt\blue{4a²b²+12a²b²-36}$

Solution:

$\sf : ⟹  {4a}^{2} {b}^{2} + {12a}^{2} {b}^{2} - 36 \\ \\ \sf : ⟹4( {a}^{2} {b}^{2} + 3 {a}^{2} {b}^{2} - 9)$

hence proved 4 is a common factor of the expression as it is divisible by the numericals 4,12and36

hope this helps.!

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