Question

Evaluate the following expression when x = -4 and y = 4.
x6-x/4y


A. 1,025/4


B. 16,385/4


C. -1,023/4


D. 1,023/4

Answer 1

Answer:

b ans ok

Step-by-step explanation:

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Answer 2

Answer:

Let us simplify the given expression = 5 × -1.5 × -12 × x6 × x2 × x × y3 × y2 = 90 × x6+2+1 × y3+2 = 90x9y5 Now let us substitute when, x = 1 and y = 0.5 For 90x9y5 = 90 × (1)9 × (0.5)5 = 2.8125 = 45/16Read more on Sarthaks.com - https://www.sarthaks.com/629400/find-the-value-of-5x-6-1-5x-2y-3-12xy-2-when-x-1-y-0-5