g2+4g-32 = 0 (g-4)(g+8) = 0 g = 4 or g = -8 Use the quadratic equation formula
Evaluate -4(a+b) - 10a/b when a=8 and b=5
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a=-2 4b=-2 --> b=-1/2 c=8 (-2)(-1/2)(8)(3)= 24
Simple! The value of 4 is four. It equals 4.
16 lol?
2*3*4 = 24
Evaluate x/y when x = 4 and y = 4. x/y = 4/4 = 1/1 = 1
g2+4g-32 = 0 (g-4)(g+8) = 0 g = 4 or g = -8 Use the quadratic equation formula
Evaluate -4(a+b) - 10a/b when a=8 and b=5
Interpreting the question as "evaluate f(x) = -x2 + 5 for x = 4". This is the same as asking "what is f(4)". To evaluate f(4) just replace each instance of the x in the definition of f(x) by the number 4: f(4) = -42 + 5. The result is -11.
42, because if there is nothing between the 7 and 'a' and 'a' equals 6 then the answer is 42.
555
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pq-r, if p is 3, q is 4, and r is -6 is equal to 3 x 4 - (-6), which is equal to 12 + 6, which is equal to 18.