Answer:
M=9
Step-by-step explanation:
Combine the like terms and wallah you solved it
You can use m a t h w a y
Answer:
2i
Step-by-step explanation:
Distribute:
(5y + 2)(y - 3)
5y^2-15y+2y-6
Which can be simplified into 5y^2-13y-6
Now the equation now looks like this: 5y^2-13y-6=-13(2+y)
For -13(2+y) multiply -13 with 2+y
Which is -26-13y
5y^2-13y-6=-26-13y
Simplify:
5y^2+20
Which can be simplified into 5(y^2+4)
y^2+4=0
y^2=-4
y=2i
Hope this helps!
The way to solve radicals include:
- Determine the prime factors of the number under the root.
- Write the prime factors in groups.
- Simplify any multiplication and exponents.
- Simplify the radical until no further simplification can be done.
<h3>How to illustrate the information?</h3>
It should be noted that your information is incomplete. Therefore, an overview will be given.
When the radical symbol is used to denote any root other than a square root, there will be a superscript number in the 'V'-shaped part of the symbol.
For example, 3√(8) means to find the cube root of 8
Learn more about radical on:
brainly.com/question/8952483
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Answer:
The input is -6, hope this helps :D
Step-by-step explanation:
Represent the machines as expressions:
outputA= 7x-6
outputB= 3x+2
Find the input when the outputA is 3*outputB:
outputA=3outputB
(7x-6)=3(3x+2)
7x-6=9x+6
2x=-12
x=-6
