Question

factorise
16x^2-24yz-9y^2-16z^2​

Answer 1

Step-by-step explanation:

STEP

1

:

Equation at the end of step 1

(((16•(x2))-24yz)-(9•(y2)))-24z2

STEP

2

:

Equation at the end of step

2

:

(((16 • (x2)) - 24yz) - 32y2) - 24z2

STEP

3

:

Equation at the end of step

3

:

((24x2 - 24yz) - 32y2) - 24z2

STEP

4

:

Final result :

16x2 - 9y2 - 24yz - 16z2