Answer:
A. This polynomial could be factored by finding the GCF, then by grouping or using the perfect squares method.
Step-by-step explanation:
2x^3 + 4x^2 + 2x
First factor out the GCF
2x ( x^2 + 2x +1)
Then factor the inside by either using grouping or recognizing that this is a perfect square a^2 + 2ab + b^2 = ( a+b) ^2
2x ( x^2 + 2 * x * 1 + 1^2)
2x ( x+1) ^2
Answer:
66 turned into 22 because the fraction was simplified.
Step-by-step explanation:
Both 66 and 9 can be divided by 3 to get 22 and 3 so
66/9 turns into
22/3
Answer:
<h3>
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Option C is the correct option.
Step-by-step explanation:
For ABD
∆ ABD =
For ∆ ACD ,
∆ ACD =
Area of quadrilateral ABCD =
units ²
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Answer:
x = -10
Step-by-step explanation:
move all the constants (numbers without variables) to one side to get
-4x = 42 - 2
-4x = 40
multiply by -1
4x = -40
divide by 4
x = -10