Answer:
9/2 -9/2
Step-by-step explanation:
Hope this helps! ;-)
Answer:
Step-by-step explanation:
Given:
Make the power of '10' equal by shifting the decimal place of any one value.
Taking the '
' common
Adding the values in the bracket gives:
Answer:
28.8
Step-by-step explanation:
0.8 yards = 28.8 inches
Answer:
y = (2x + 3)(2x + 3) = (2x + 3)²
Step-by-step explanation:
We are given a quadratic function and we have to write it in factored form.
y = 9 + 12x + 4x²
y = 4x² + 12x + 9
We can break the mid-term in such a way that when they are multiplied, the factors give a product of 36x² and when added, they give a result of 12x, as show below:
y = 4x² + 6x + 6x + 9
Taking 2x common from the first two variables and 3 from the second two
y = 2x(2x + 3) + 3(2x + 3)
Taking 2x+3 common
y = (2x + 3)(2x + 3) = (2x + 3)²
