2 years ago

PLEASE ANSWER THEMM!!!!

Mathematics

1 answer:

natita [175]2 years ago

5 0

Answer:

a.) b⁷÷b⁴

= b⁷

b⁴

= b^7-4

= b³

b.) x × x⁵

x² × x

= x^1+5

x^2+1

= x⁶

x³

= x^6-3

= x³

You might be interested in

Write the explicit formula that represents the geometric sequence -2, 8, -32, 128

lora16 [44]

$a_{1}=-2 \\ \\ a_{2}=8 \\ \\ q= \frac{a_{2}}{a_{1}} \\ \\ q= \frac{8}{-2}=-4 \\ \\ a_{n}=a_{1}*q^{n-1} \\ \\ a_{n}=-2*-4^{n-1}$

7 0

3 years ago

How do you solve 3^5

ankoles [38]

3^5 is the same as 3*3*3*3*3. which is 243

5 0

4 years ago

Read 2 more answers

7. point A(-2, 7); parallel to the line y = - 3x - 4

aniked [119]

Answer:

y=-3x+1

Step-by-step explanation:

plug in point into x and y, replace -4 as a +b(or any other variable to represent y intercept)

therefore,

7=-3(-2)+b

7=6+b

1=b

y=-3x+1

8 0

3 years ago

Find the solution to the initial value problem (1 + x^{5}) y' + 5 x^{4} y = 5 x^{8}

natali 33 [55]

$(1+x^5)y'+5x^4y=5x^8$
$\bigg((1+x^5)y\bigg)'=5x^8$
$(1+x^5)y=5\displaystyle\int x^8\,\mathrm dx$
$(1+x^5)y=\dfrac59x^9+C$
$y=\dfrac{5x^9+C}{9(1+x^5)}$

8 0

3 years ago

Each row contains the degree measures of two complementary angles. Complete the table.

lilavasa [31]

Answer:

90 - x

Step-by-step explanation:

90 - 80 = 10

90 - 25 = 65

90 - 54 = 36

90 - x

5 0

3 years ago