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White raven [17]
3 years ago
11

Choose the correct simplification of the expression −6x2(4x − 7x2 − 2)

Mathematics
2 answers:
patriot [66]3 years ago
6 0

The correct answer is 42x^4-24x^3+12x^2

sdas [7]3 years ago
5 0

Assignment: \bold{Simplify \ -6x\cdot \:2\left(4x-7x\cdot \:2-2\right)}

<><><><><>

Answer: \boxed{\bold{-12x\left(-10x-2\right)}}

<><><><><>

Explanation: \downarrow\downarrow\downarrow

<><><><><>

[ Step One ] Multiply Numbers: \bold{7\cdot \:2=14}

\bold{-6\cdot \:2x\left(4x-14x-2\right)}

[ Step Two ] Combine Similar Elements \bold{4x-14x=-10x}

\bold{-6\cdot \:2x\left(-10x-2\right)}

[ Step Three ] Multiply Numbers: \bold{6\cdot \:2=12}

\bold{-12x\left(-10x-2\right)}

<><><><><><><>

\bold{\rightarrow Rhythm \ Bot \leftarrow}

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123×22 <br>44 ×7<br>110 × 2 ÷10​
Alexeev081 [22]

Answer:

458396400

Step-by-step explanation:

123 x 22 x 44 x 7 x 110 x 5

2706 x 44 x 7 x 110 x 5

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458396400

3 0
3 years ago
Read 2 more answers
If the measure of complementary angles are (2x+3)° and x°. Find the measure of x
lys-0071 [83]
<h3>Answer: x = 29</h3>

========================================================

Work Shown:

A = 2x+3

B = x

angles A and B are complementary, so they add to 90 degrees

A+B = 90

(2x+3)+(x) = 90

2x+3+x = 90

2x+x+3 = 90

3x+3 = 90

3x+3-3 = 90-3

3x = 87

3x/3 = 87/3

x = 29

Extra info:

2x+3 = 2(29)+3 = 58+3 = 61

Note that 29 and 61 add to 29+61 = 90

7 0
4 years ago
Place these values in order from greatest to least. <br>5.473658<br>π<br>√19<br>√8/3​
steposvetlana [31]

Answer:

Greatest to least --> 5.473658, √19, π, √8/3​.

Step-by-step explanation:

5 0
3 years ago
Help Me Please I Don’t Understand Because I Fell Asleep During A Meeting And The Recording Doesn't Work Like They Sent :’) Thank
BlackZzzverrR [31]
Here is the answers! Very easy!

6 0
4 years ago
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Solve 1-12 or any of them please.
ladessa [460]
1. y = 4x - 3
2. y = -x + 4
3. y = 1/3x +1
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3 0
4 years ago
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