PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! Which expression is equal to 5√20 − 3√45?
1 answer:
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Answer:
Step-by-step explanation:
The triangle is an isosceles triangle. Because the triangle is an isosceles triangle, the height and base of the triangle are equal to eachother.
a² + b² = c²
right now we have c² which is 7
a² + b² = 7
because a² and b² are = to eachother
now im lost dony listen to me lol.
Answer:
f(x) = -x^2 +8x -16
Step-by-step explanation:
With the given data, we can write the factored function as ...
f(x) = -1(x -4)^2 . . . . . -1 is the leading coefficient; exponent of 2 gives root multiplicity
f(x) = -x^2 +8x -16
