Alejandro decided on purchasing a $160,000 home. At closing he brought a
1 answer:
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Answer:
Completing the square we get:
and factoring the term we get:
Step-by-step explanation:
We need to complete the square for the expression
For completing the square the expression would be of form
For given expression we have to add (2)^2 and subtract to make it complete the square.
Now, we have to factor the polynomial using formula
So,
Completing the square we get:
and factoring the term we get:
since each block is 3/8 of a mile, then how many miles in 4½? well, it'd just be their product, but let's firstly convert the mixed fraction to improper.