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jekas [21]
2 years ago
13

MathWiz wya? I need some help with this...show your work <3

Mathematics
1 answer:
Lady_Fox [76]2 years ago
4 0

Answer:

(4i+1)^2

4i^2 + 2(4i) + 1

16(-1) + 8i + 1

-15+8i

8i-15

(x+1) + (x-2)(x+3)

(x+1) + (x^2-2x+3x-6)

(x+1)+x^2+x-6

x+1+x^2+x-6

x^2+2x-5

Let me know if this helps!

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Factor by grouping m(2a+b)-n(2a+b)+2n(2a+b)
lys-0071 [83]

The factored expression of m(2a+b)-n(2a+b)+2n(2a+b) is (m + n)(2a + b)

<h3>How to factor the expression?</h3>

The expression is given as:

m(2a+b)-n(2a+b)+2n(2a+b)

Factor out 2a + b

m(2a+b)-n(2a+b)+2n(2a+b) = (m - n + 2n)(2a + b)

Evaluate the like terms

m(2a+b)-n(2a+b)+2n(2a+b) = (m + n)(2a + b)

Hence, the factored expression of m(2a+b)-n(2a+b)+2n(2a+b) is (m + n)(2a + b)

Read more about factored expressions at:

brainly.com/question/723406

#SPJ1

5 0
2 years ago
A number cube has a volume of 27 mm3. What is the length of one edge of the cube
disa [49]
If the volume of a cube is 27 it means that one edge is equal to the cube root of 27
3*3*3=27
Edge=3

I hope it was helpful
8 0
3 years ago
Mary has a rectangular garden that she needs to buy soil for. The length of the garden can be represented by 5x-1, and the width
astra-53 [7]

Answer:

Area = Length x width

Step-by-step explanation:

Area= 2

5 0
3 years ago
Can somebody please help me with this? I’ll give you a Brainly:)
wolverine [178]

Answer:

I think 90 degrees hope it helps

3 0
3 years ago
Anybody solve this i made it its easy<br> 3(55x2) + 9 + 44 +88 x 9 = your number + 163593
olga55 [171]

Answer:

165*6+53+792= 990+845 = 1,835

Step-by-step explanation:

4 0
2 years ago
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