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4 years ago

1\(x^2-2x-3=6/x+4 solve problem with steps

Mathematics

1 answer:

Eduardwww [97]4 years ago

7 0

I wrote the answer and took it.

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Someone help me with this please!

andre [41]

Answer:

B) x < 9 or x > 23

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I'm so sorry if I'm not correct, but that's the only answer that makes any sense to the sentence.

3 0

3 years ago

What will raising a quantity to a negative exponent would produce?

lord [1]

If you're adding a positive, the negative value would decrease. If you're adding a negative, the negative value will increase. Hope this helps.

6 0

3 years ago

Read 2 more answers

V over 4 minus 3 equals 5, what does v equal?

Lyrx [107]

Answer:

Step-by-step explanation:

v/4 -3=5

+3 so the 3's cancel out

v/4=8

x4 x4

v=32

6 0

3 years ago

Which expression is equivalent to

Nat2105 [25]

Answer : The correct option is $\frac{1}{36a^{4}b^{10}}$

Step-by-step explanation :

According to the BODMAS rule, when the expression contains brackets open ((), {}, []) we have to first simplify the bracket followed by of (powers and roots etc.) and then we have to solve the division, multiplication, addition and subtraction from left to right order (respectively).

The given expression is:

$[\frac{(2a^{-3}b^4)^2}{(3a^5b)^{-2}}]^{-1}$

$=[\frac{(3a^5b)^{-2}}{(2a^{-3}b^4)^2}]^{1}$

$=[\frac{1}{(3a^5b)^{2}}\times \frac{1}{(2a^{-3}b^4)^2}]$

$=[\frac{1}{9a^{10}b^2}\times \frac{1}{4a^{-6}b^8}]$

$=[\frac{1}{9a^{10}b^2}\times \frac{a^6}{4b^8}]$

$=\frac{1}{36a^{4}b^{10}}$

Thus, the given expression is equivalent to $\frac{1}{36a^{4}b^{10}}$

5 0

4 years ago

What is a pair of alternate exterior angle?

postnew [5]

I hoped this helped it's basically the numbers outside that are across from each other

for ex. b and g are alterate angles (just remember they are outside and opposite)

3 0

4 years ago