Answer:
16x^2 - 1 --> (4x-1)(4x+1)
16x^2 - 4 --> 4 (2x-1)(2x+1)
4x^2 - 9 --> (2x-3)(2x+3)
4x^2 - 1 --> (2x - 1) (2x + 1)
Step-by-step explanation:
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Convert 10% into a decimal
(0.1)^{2} - (5%)^{2}
Remove parentheses around 0.1
0.1^{2}-(5%)^{2}
Raise 0.1 to the power 2 to get 0.1
0.01-(5%)^{2}
Convert 5% to a decimal
0.01-(0.05)^{2}
Remove parentheses around 0.05
0.01-0.05^{2}
Raise 0.05 to the power of 2 to get 0.0025
0.01-1*0.0025
Multiply -1 by 0.0025 to get -0.0025
0.01-0.0025
Subtract 0.0025 from 0.01 to get 0.0075
You Answer is: 0.0075
Answer:
242/81 is the answer.
Step-by-step explanation:
<span>your answer ,might look like this36/24, 9/24, 20/24</span>