(6x2 - 4x – 5) – (3x2 – 7x + 2)
2 answers:
Answer:
3x^2 + 3x - 7
Step-by-step explanation:
1. Distribute the - sign to 3x^2 - 7x + 2
(6x^2 - 4x - 5) - 3x^2 + 7x - 2
2. Combine like terms 6x^2 and 3x^2
^ - 4x - 5 + 7x - 2
3. Combine like terms -4x and 7x
3x^2 + - 5 - 2
4. Finally combine like terms -5 and -2
3x^2 + 3x -
So your final answer is 3x^2 + 3x - 7!
I hope this helped :)
Answer: 3x2 + 3x - 7
Step-by-step explanation: The first term is, 3x2 its coefficient is 3
The middle term is, +3x its coefficient is 3
The last term, the constant, is -7
1.Multiply the coefficient of the first term by the constant 3 times -7 = -21
2. Find two factors of -21 whose sum equals the coefficient of the middle term, which is 3
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The correct answer would be....
The value of x can be 5 and x.
The value of y can be -2 and y.
Answer:
How to solve your question
Your question is
8+3−3=−52
8x+3-3x=-528x+3−3x=−52
Solve
1
Combine like terms
8+3−3=−52
}=-528x+3−3x=−52
5+3=−52
−52
2
Subtract
3
33
from both sides of the equation
5+3=−52
5x+3=-525x+3=−52
5+3−3=−52−3
5x+3
5x+3−3=−52−3
3
Simplify
Subtract the numbers
Subtract the numbers
5=−55
sample Y is 98%
sample Z is 95.8%
;)
brain;iest
The angle of WVZ is (2a + 6)°.
