What is a simpler form of the following expressions?
1 answer:
Answer:
49m^4 - 25
Step-by-step explanation:
The simpler expression can simply be found by expanding
The kind of expansion we have here is the difference of two squares
(a + b)(a-b) = a^2 - b^2
Thus, we have it that;
(7m^2-5)(7m^2 + 5)
=
49m^4 - 25
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By using 72 rule
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T=72÷3.5
T=20.6 years
Answer:
-4
Step-by-step explanation:
you divide 3 on both sides
s= -12/3
s=-4
Answer:
24×20×30=14,400 minutes
22 do you need me to explain
The GCF is 7, so factor 7 from each term yields 7(3x - 2)