SOLUTION: 1) if the product (2x+3)(x+k)is 2x to the 2nd power + 13x+15 find the value of k 2)write a quadratic expression that is the difference of two squares. 3)factor 15m to the 4 p

SOLUTION: 1) if the product (2x+3)(x+k)is 2x to the 2nd power + 13x+15 find the value of k 2)write a quadratic expression that is the difference of two squares. 3)factor 15m to the 4 p

Algebra.Com

Question 252386: 1) if the product (2x+3)(x+k)is 2x to the 2nd power + 13x+15 find the value of k
2)write a quadratic expression that is the difference of two squares.
3)factor 15m to the 4 power - 6m to the 2nd power + 9m
4)14x to the 5th power - 49x to the 8th power
5) subtract (-8x to the 4th power +3x)-(5x-4-x to the 4th power)
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
3*k=15
k=5
.
Ed
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