The sum of 2 numbers is 20 and their product is 90. What are the two numbers? (Note: Write the smaller number first.)
1 answer:
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Answer:
we can do it by simplifying 8 to to make both powers base two, and subtracting the exponents.
Step-by-step explanation:
We have been given the expression
8 can be rewritten as
Hence, the given expression becomes
After subtracting the exponents on left hand side of the equation we get:
we can do it by simplifying 8 to to make both powers base two, and subtracting the exponents.