1) 4 x 3 + 7 - 6 x 1 + 4 = 20
add parentheses and grouping symbols to each order of operations problem to make the equation true.

with btw u said 100pts but it clearly says

i answerd and just got 10pts

no hate

its adding 5.5 each time

step-by-step explanation:

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step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function