For this case we must indicate an expression equivalent to:
By definition of properties of powers and roots we have that:
Then, we can rewrite the expression as:
Answer:
OPTION A
. Mark has $20 in his bank account. He saves $5 each week. How much money does Mark have in his account after 9 weeks? Use x to
1 answer:
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now.. with that template above in mind, let's see yours