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Allushta [10]
3 years ago
10

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

Mathematics
2 answers:
Dafna1 [17]3 years ago
8 0
(2-1)(4-2)+9
(1)(2)+9
2+9
11
Mamont248 [21]3 years ago
5 0

Answer:(2 - 1)(4 - 2) + 9?

The solution is 11

Step-by-step explanation: I Hope I helped..

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100 points
Pavlova-9 [17]
STEP
1
:

y
Simplify —
3
Equation at the end of step
1
:

y
(((18•(x5))•(y3))+((6•(x2))•(y4)))+((((24•(x6))•—)•x)•y)
3
STEP
2
:

Equation at the end of step
2
:

y
(((18•(x5))•(y3))+((6•(x2))•(y4)))+((((23•3x6)•—)•x)•y)
3
STEP
3
:

Canceling Out:

3.1 Canceling out 3 as it appears on both sides of the fraction line


Equation at the end of step
3
:

(((18•(x5))•(y3))+((6•(x2))•(y4)))+((8x6y•x)•y)
STEP
4
:

Equation at the end of step
4
:

(((18•(x5))•(y3))+((2•3x2)•y4))+8x7y2
STEP
5
:

Equation at the end of step
5
:

(((2•32x5) • y3) + (2•3x2y4)) + 8x7y2
STEP
6
:

STEP
7
:
Pulling out like terms

7.1 Pull out like factors :

8x7y2 + 18x5y3 + 6x2y4 = 2x2y2 • (4x5 + 9x3y + 3y2)

Trying to factor a multi variable polynomial :

7.2 Factoring 4x5 + 9x3y + 3y2

Try to factor this multi-variable trinomial using trial and error

Factorization fails

Final result :
2x2y2 • (4x5 + 9x3y + 3y2)
3 0
2 years ago
In the triangle below, ∠Q is a right angle. Which ratio would be equivalent to the ratio of sin∠R?
MrMuchimi

Answer:

  • b) cos∠S

Step-by-step explanation:

sin ∠R = SQ/SR

<u>This is same as:</u>

  • cos S

Correct option is b)

4 0
3 years ago
There are 270 sixth grade students and 45 chaperones going on a field trip. How many students would go with each chaperone if di
Alenkinab [10]
270 ÷ 45 is 6 students per chaperone
5 0
3 years ago
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pickupchik [31]

Answer:

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Step-by-step explanation:

4 0
3 years ago
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At this rate, how much would 6 bagels cost?
dolphi86 [110]

Answer:

2 ½ dollars

Step-by-step explanation:

You take half of 5 and that makes 2 ½

6 0
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