Pls anwer this qestion it is worth 30 points
1 answer:
Answer:
49
Step-by-step explanation:
25b² + 70b + ....
( 5b + 7)² = 5×5b² + 2×5×7b + 7×7 = 25b² + 70b + 49
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32x^2y
8xy^6
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Answer:
7.6 x 10^-4
Step-by-step explanation:
Answer: 84.728
Step-by-step explanation: 105.91•.20=21.182
105.91-21.182=84.728
If you have any questions just ask