Get the complete factored form of each expression.
1. 4x2 + 16x + 16
2. 36x2 – 15x + 25
3. 4n2 + 12nx + 9x2
4. 9m2 + 30mn + 15n2
5. 81y2 – 18yz + z2
Answers
Answered by
1
Step-by-step explanation:
Sorry don't know
Answered by
0
1. 4x² + 16x +16
= (4x² + 16x +16)÷4
= x² + 4x + 4
= x² + 2x + 2x + 4
= x(x+2)+2(x+2)
=(x+2)(x+2)
3. 4n² +12nx + 9x²
= 9x² + 12nx + 4n²
= 9x² + 6nx + 6nx + 4n²
= 3x(3x + 2n ) + 2n(3x+2n)
= (3x+2n)(3x+2n)
HOPE THIS WILL HELP YOU!
Similar questions