Let's solve for C in the equation:
Yes. Let's look at PEMDAS. Parentheses, Exponents, <em>Multiplication</em>, <em>Addition</em>, Subtraction. As we can see, multiplication comes first. In -2 + 3x, reading it from left to right, we see the addition symbol first, but because we're supposed to do multiplication, we have to do the 3x first. The same goes for 3x + (-2).
Yes. The two expressions -2 + 3x and 3x + (-2) are equivalent.
Hope this explanation helped you out. :)
The discriminant of this equation is 49. The solutions for this equation are x=2 and x=-
I hope that helps.
Answer:
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Step-by-step explanation:
When exponents are multiplied by exponents, they add together and leave the base untouched.
