4 years ago

Square root of 23 + 7

1 answer:

8 0

I can't give you an explanation but the answer is 5.477.

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denis23 [38]

Answer:

$\boxed{\sf \ \ \ (f+g)(x)=-8x^2-x+14 \ \ \ }$

Step-by-step explanation:

Hello,

$f(x)=-5x^2-8x+3 \ and\\g(x)=-3x^2+7x+11 \ so\\(f+g)(x)=f(x)+g(x)=-5x^2-8x+3-3x^2+7x+11\\=-8x^2-x+14$

hope this helps

do not hesitate if you have any question

7 0

3 years ago

Zigmanuir [339]

27 - 1.5x ≤ 36
54 - 3x ≤ 72
54 - 72 ≤3x
-18 ≤ 3x
-6 ≤ x
x ≥ -6

6 0

4 years ago

Crazy boy [7]

$\bf i^{16}\implies i^{4+4+4+4}\implies i^4\cdot i^4\cdot i^4\cdot i^4\implies 1\cdot 1\cdot 1\cdot 1$

and fairly sure you know how much that is.

7 0

3 years ago

solong [7]

45 and no quotient!
I hope this helps!

4 0

4 years ago

tester [92]

Answer:

just wanted to let you know you didn't attach a picture would love to answer question in comments once I can see the photo

6 0

3 years ago