(5x-7) ²slove this math with using algebra's formula
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Answered by
1
Answer:
25x2−70x+49
Step-by-step explanation:
(5x−7)2
=(5x+−7)(5x+−7)
=(5x)(5x)+(5x)(−7)+(−7)(5x)+(−7)(−7)
=25x2−35x−35x+49
=25x2−70x+49
Answered by
2
Answer:
Here's your answer.
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