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melomori [17]
3 years ago
12

1 - 2.25x^8 Factor this

Mathematics
1 answer:
Yuliya22 [10]3 years ago
7 0

Answer:

(1+3/2x^4)(1-3/2x^4) = (1+1.5x^4)(1-1.5x^4)

Step-by-step explanation:

2.25 = 9/4

putting decimals into fractions will make this easier

9/4 = 3/2 * 3/2

a²-b² = (a+b)(a-b)

1 - 2.25x^8 = 1²-(3/2x^4)² = (1+3/2x^4)(1-3/2x^4) = (1+1.5x^4)(1-1.5x^4)

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Step-by-step explanation:

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3 years ago
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2 years ago
Answer the question and explain how did you get the answer. answer number 10.
Troyanec [42]
Use subtraction to find the lengths of segments WX and XY.

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3 years ago
Both 2 and 5 are common factors of a number. The number in between 101 and 118. What is the number? Give a reason for your answe
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hope this helps
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4 years ago
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