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3 years ago

Evaluate 4 ^ x for (a) x = - 2 and (b) x = 3 . Write your answers in simplest form

Mathematics

2 answers:

liberstina [14]3 years ago

5 0

16 and 64 are the answer

devlian [24]3 years ago

3 0

Answer:

a. 1/16 b. 64

Step-by-step explanation:

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Given A(-3,6) and B(5,-6) find the distance and midpoint between each

xenn [34]

14.42 is your distance formula
(1,0) is the midpoint
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7 0

4 years ago

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What is Twelve times a number decreased by 4

Vinvika [58]

Answer:

4n-12

Step-by-step explanation:

7 0

3 years ago

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(40 points best answer) (asap!)

elena55 [62]

Answer:

24 =m

Step-by-step explanation:

We can use the angle bisector theorem

AB AC

--------- = ----------

BD DC

Substituting in known values

42 35

------ = -----------

m n

BC = 44 We know that 44 = m+n. Solving for n n = 44-m

42 35

------ = -----------

m 44-m

Using cross products

42(44-m) = 35m

Distribute

1848 -42m = 35m

Add 42m to each side

1848 -42m+42m = 35m+42m

1848 = 77m

Divide each side by 77

1848/77 = 77m/77

24 =m

8 0

3 years ago

Divide using long division.

marshall27 [118]

Answer:

The quotient = 2x² - 8x + 9 with remainder 5x + 24

Step-by-step explanation:

∵ $\frac{4x^{4}-14x^{3}-14x^{2}+110x-84}{2x^{2}+x-12}=2x^{2}+\frac{-16x^{3}+10x^{2}+110x-84}{2x^{2}+x-12 }$

$\frac{-16x^{3}+10x^{2}+110x-84}{2x^{2}+x-12}=-8x+\frac{18x^{2}+14x-84}{2x^{2}+x-12}$

$\frac{18x^{2}+14x-84}{2x^{2}+x-12}=9+\frac{5x+24}{2x^{2}+x-12}$

The quotient = 2x² - 8x + 9 with remainder 5x + 24

5 0

4 years ago

(2x)(x2) + (2x)(x) + (2x)(–2) + (3)(x2) + (3)(x) + (3)(–2)

tresset_1 [31]

Answer:

Step-by-step explanation:

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3 years ago