Determine whether each statement makes sense or does not make​ sense, and explain your reasoning. When I perform subtraction problems that require​ borrowing, I always borrow the amount of the base given in the problem.
Choose the correct answer below.
A.
The statement does not make sense because if the base was below ten then borrowing could still have the number less than the needed value.
B.
The statement does not make sense because the​ place-value borrowed from is in groups of​ ten, so taking one group away is taking ten away.
C.
The statement makes sense because the​ place-value borrowed from is in groups of the given​ base, so taking one group away is taking the amount of the base away.
D.
The statement makes sense because each​ place-value borrowed from is in groups of​ ten, so taking one group away will add ten to the value and will always result in greater than the number subtracting from it.

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction

answer: b. f(x) = (x + 2)^3 (x^2 - 7x + 3)^4

step-by-step explanation:

polynomials always have as many roots as their order. this is a 4th order polynomial- hence 4 roots!

complex roots of polynomials always come in pairs. the quadratic equation has the "+/-" in that will alwaysgenerate m+ni amd m-ni, so 7-2i must be a root of this polynomial equation.

the order of the numerator and denominator are both 2. so the horizontal asymptote is y=a2/b2 =7

verticle asymptotes are the forbidden x-values. f(x) becomes undefined at x=-3 because this value will cause a zero denominator.

a graph of r(x) will have vertical asymptotes at ±1 because these values will make the denominator zero. so the domain of the function cannot include ±1.

you 're wlecome! : )

cretdit to source

35x 3= 105

step-by-step explanation:

35+35= 70   70 + 35= 105