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2 years ago

Write each of the following products as polynomials by using distributive property

Mathematics

1 answer:

irina1246 [14]2 years ago

8 0

A) 20x^2 + 8x
b) 5x^2 - 50x

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Find the x- and y-intercepts of the graph of 7x + 6y = 21. State your answers as

Amanda [17]

To find the x-intercept, set y=0 and solve for x.
To find the y-intercept, set x=0 and solve for y.

7x+6y=21

x-int: y=0
7x+6(0)=21
7x=21
x=3

y-int: x=0
7(0)+6y=21
6y=21
y=21/6 or 7/2

5 0

3 years ago

Find d/dx(e^3ln(x)). a. e^3lnx b.e^3ln(x)/x c.3e^3lnx d.3x^2

kow [346]

Answer:

D. 3x²

General Formulas and Concepts:

Algebra II

If you raise e to the natural log, they cancel out and vice versa

Calculus

Basic Power Rule:

f(x) = cxⁿ
f’(x) = c·nxⁿ⁻¹

Step-by-step explanation:

Step 1: Define

$f(x)=e^{3lnx}$

Step 2: Rewrite

$f(x) = x^3$

Step 3: Take Derivative

Basic Power Rule: f'(x) = 3x³⁻¹
Simplify: f'(x) = 3x²

3 0

3 years ago

Please can someone solve some questions on similar triangles ASAP.

Maru [420]

Answer:

post the question i can do it

Step-by-step explanation:

7 0

2 years ago

Which is a simplified form of the expression 5x – 12 + 18x – 4?

Veseljchak [2.6K]

<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ You may have forgotten to add the options

However, you can collect like terms

In other words, collect the 'x' values and collect the numbers

5x + 18x = 23x

-12 - 4 = -16

Thus, your answer would be 23x - 16.

Any further questions, let me know.

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

4 0

3 years ago

Read 2 more answers

Factorize 2x²-x²-x Please help me fast to solve this problem.

Basile [38]

Answer: x (x - 1)

Step-by-step explanation:

$2x^{2} - x^{2} -x$

$x^{2} -x$

x (x - 1)

6 0

2 years ago