Question

9 m square + 24 M + 16 factorise​

Answer 1

Heya!!!❤️

$9 {m}^{2} + 24m + 16$

$(3 {m})^{2} + 2(3m)(4) + ({4})^{2}$

Using identity :

${a}^{2} + 2ab + {b}^{2} = (a + b) ^{2}$

$(3m + 4) ^{2}$

$(3m + 4)(3m + 4)$

❤️Hope this helps❤️

Answer 2

Answer:

(3m+4) whole sq

Step-by-step explanation:

9m sq + 24m+16

9m sq+12m+12m+16

taking common 3m and 4

3m(3m+4)+4(3m+4)

now taking common(3m+4)

(3m+4)(3m+4)

(3m+4)whole sq