What is the value of 7 + 4 x (4-(3x1) )

The answer is 11.

Explanation:

You have 7+4*(4-(3*1))

First you multiply 3*1 and you get 3. It will look like this: 7+4*(4-3)

Next you subtract 4 and 3 and you get 1 and it will look like this: 7+4*1

Then you will multiply 4 and 1 to get 4, and it will end up like this: 7+4

And finally you add 7 and 4 to get 11!

Hope this helps... :)

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!

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step-by-step explanation: