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Reil [10]
3 years ago
7

We use the properties of equality to rewrite equations and solve equations for a variable. These properties allow us to maintain

a balance between the two sides of the equation.
Why is it important to keep the two sides of an equation balanced when solving? What other properties do we use to rewrite expressions and equations?
Mathematics
1 answer:
Katyanochek1 [597]3 years ago
6 0
Help ASAP only right answers only no spam don’t answer if you don’t know

















Important usd
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3 0
3 years ago
Read 2 more answers
(-10) to the negitive 4 power
SIZIF [17.4K]
(-10)^{-4}=\\
\left(-\frac{1}{10}\right)^4=\\
\frac{1}{10000}

7 0
3 years ago
What is 5x^2+4x=80 times x^2-5x-24=0
Wittaler [7]
(5x²+4x-80)(x²-5x-24)=5x²(x²-5x-24)+4x(x²-5x-24)-80(x²-5x-24)
{distributive property of multiplication}
                                  =5x^4-25x³-120x²+4x³-20x²-96x-80x²+400x+1920
                                  =5x^4-21x³-220x²+304x+1920
This is the answer.
8 0
3 years ago
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