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djyliett [7]
3 years ago
9

I need help fast given f(x)=+3and g(x)=13x-5,what is f(4)+g(-2)

Mathematics
1 answer:
Travka [436]3 years ago
4 0
I hope this helps you



x=4


f (4)=4+3


f (4)=7


x= -2


g (-2)=13. (-2)-5


g (-2)= -26-5


g (-2)= -31


f (4)+g (-2)= 7 -31= -24
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square root of a number is the factor that we can multiply by itself to get that number.

The square root symbol is also called as a RADICAL.

Perfect squares are the squares of the integers also called as square numbers.

to find the square root of non-perfect squared numbers we have to check the number with a near-perfect squared numbers

how to find square root of non perfect squared numbers:

If we can't figure out what factor multiplied by itself will result in the given number, we can make a factor tree.

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learn more about square roots here:

brainly.com/question/428672

brainly.com/question/3617398

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