Find an expression which represents the sum of (6x-4)(6x−4) and (-2x+5)(−2x+5) in simplest terms
1 answer:
Answer:
40x^2-68x+41
Step-by-step explanation:
Multiply both expressions
(-2x+5)^2= 4x^2-20x+25
(6x-4)^2=36x^2-48x+16
Then add
Use multiplication table if you have difficulty with multiplying
Ex
-2x 5
-2x 4x^2 -10x
5 -10x 25
Then add them all to get the full expression
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Step-by-step explanation:
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