I need help on this math problem
1 answer:
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Keywords:
<em>Product, factors, polynomial, distributive property </em>
For this case we must find the product of two factors of a polynomial. To do this, we must apply the distributive property, which states:
So:
Thus, the product of is:
Answer:
The product of is:
Answer:
B)blocks in 5th row=15+(5-1)(-2)
Step-by-step explanation:
We are given that
Number of block in bottom row=15
Each row has 2 fewer blocks than the previous row
We have to find the formula would you use to find the number of blocks in the 5th row.
Number of blocks in second row=15-2=
Number of blocks in third row=15-2-2=
Number of blocks in 4th row=
Number of blocks in 5th row=
Therefore, number of block in 5th row
This is required formula to find the number of blocks in the 5th row
Hence, option B is true.
B)blocks in 5th row=15+(5-1)(-2)