Please help I am new to this algebra expressions and I need help finding out how to do this !
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Answer:
a. = 3
b. = 141
c. = -12
Step-by-step explanation:
a.
2a - 3b if a = 2, and b = 1
2(2) - 3(1) = 4 - 1 = 3
b.
6d - w² if d=25 and w = 3
6(25) - 3² = 150 - 9 = 141
c.
8b/p-2 if b = -3 and p = 4
8(-3)/4-2 = -24/2 = -12
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-Chetan K