Evaluate each expression if a =2, b = -3 and c = -1 and d =4 (2d-a)>fraction with a b at the bottom
Mathematics · High School · Thu Feb 04 2021
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Answered on
Given the equation:
4 (2d - a)/ab
Evaluate when,
a = 2
b = -3
c = -1
d = 4
Solution:
In order to evaluate the given equation, we simply need to substitute the values of a, b and d to the equation.
= 4 (2d - a)/ab
= 4 (2(4) - 2) / (2)(-3)
= 4 (8 - 2) / -6
=4 (6)/-6
= 24/-6
= -4
Final answer:
= -4