3 years ago

Need Help Since Schoo is Closed

Mathematics

2 answers:

lana [24]3 years ago

5 0

Answer:

Step-by-step explanation:

If a=5 and five to the second power is 25 then all you have to do is add 7+25=32

Hope this helps!!

marishachu [46]3 years ago

4 0

Answer:

Step-by-step explanation:

let a = 5

a² + 7 | Original equation

5² + 7 | Substitution of a as 5

25 + 7 | 5 to the power of 2 is 25, as 5*5 = 25.

32 | 25 + 7 = 32

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F(x) = x^2 + 8x + 15; Find f(-14/5)

mamaluj [8]

Answer:

either 449/25 or 11/25 depends on the -14/5 or

Step-by-step explanation:

$- \frac{14}{25} or \: \frac{ - 14}{25}$

if it the first one then the answer should be 449/25 but if ut the second one it should be 11/25 .

u just substitute the -14/5 to x then solve

7 0

11 months ago

Just once i would like math to solve it's own problems,<br> i ain't no therapist.

Artyom0805 [142]

Answer:

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Step-by-step explanation:

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2 years ago

Factor -12x^6-60x^5-75x^4

lesya [120]

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2 years ago

Jill went shopping from 3:45 pm to 5:00 pm for how long did she shop

Eduardwww [97]

Answer:

total 1 hour 15 mins

Step-by-step explanation:

3:45 - 5:00

lets count one by one

3:45 - 4:00 = 15 mins

4:00 - 5:00 = 1 hour

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3 0

1 year ago

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Mashutka [201]

Answer:

The answer is 7

Step-by-step explanation:

25 times 25=625

24 time 24=576

625-576=7

And the square root of 49 is 7.

4 0

1 year ago

Read 2 more answers