Which phrase describes the algebraic expression StartFraction 7 over 8 EndFraction y minus 3?
2 answers:
Answer:
seven-eighths of a number minus three
Step-by-step explanation:
the algebraic expression given to us is:
we have seven-eighths multiplied by a number "y" (this can also be expressed as seven-eighths of the number) and then, to that we substract 3 (minus three).
With this information we can conclude that the phrase that best describes this expression is:
seven-eighths of a number minus three
which is the first option.
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Answer:
Step-by-step explanation:
Standard form is basically where the degrees of the terms are in descending order.
First, let's distribute the negative sign to the terms in the second parentheses:
Now, we can just combine like terms with the terms from the first parentheses:
So, our answer is:
