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ElenaW [278]
3 years ago
5

What is the solution to (2 - 1)(4 - 2) + 9 ?

Mathematics
2 answers:
Sidana [21]3 years ago
7 0
(2-1)(4-2)+9
((1)(2))+9
(2)+9
11
inysia [295]3 years ago
6 0

Answer:

(2 - 1)(4 - 2) + 9

= 11

Step-by-step explanation:

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3 years ago
What is the LCM of x^2+5 and x^2+10x+25?
avanturin [10]

Answer:

(x+5)²(x²+5)

Step-by-step explanation:

Given two functions x²+5 and x²+10x+25, to get their Lowest common factor, we need to to first factorize x²+10x+25

On factorising we have:

x²+5x+5x+25

= x(x+5) +5(x+5

= (x+5)(x+5)

= (x+5)²

The LCM can be calculated as thus

| x²+5, (x+5)²

x+5| x²+5, (x+5)

x+5| x²+5, 1

x²+5| 1, 1

The factors of both equation are x+5 × x+5 × x²+5

The LCM will be the product of the three functions i.e

(x+5)²(x²+5)

This hives the required expression.

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3 years ago
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The tickets for an upcoming ballet cost $54 per person. Mrs. Anastos wants to purchase 16 tickets for her friends. What
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Step-by-step explanation:

5 0
3 years ago
I honestly don't know how I got these answers and I have a test over it coming soon. Please explain how to find the measure of t
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5 0
4 years ago
Read 2 more answers
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