3 years ago

What is the product?

Mathematics

2 answers:

bonufazy [111]3 years ago

4 0

B. 15r^2 - 8 @*×£×*×(

vaieri [72.5K]3 years ago

4 0

Answer:

$15r^2-14r-8$

Step-by-step explanation:

The given expression is $(5r+2)(3r-4)$

Using the FOIL to multiply.

$5r\cdot3r+2\cdot3r-5r\cdot4-2\cdot4$

Now, on multiplying

$15r^2+6r-20r-8$

Combine the like terms

$15r^2-14r-8$

Therefore, D is the correct option.

You might be interested in

Use the product, quotient, and power rules of logarithms to rewrite the expression as a single logarithm. Assume that all variab

Firlakuza [10]

Answer:

log x² $y^{4}$

Step-by-step explanation:

Using the rules of logarithms

log x + log y ⇔ log xy

log $x^{n}$ ⇔ n log x

Given

2logx + 4logy

= logx² + log $y^{4}$

= log x² $y^{4}$

3 0

2 years ago

Help!

ANEK [815]

43 + 15 = x (how much Andre ran)

x= 58 miles

6 0

2 years ago

Which graph represents this exponential function? f(x)=3(2)^x-4

Rasek [7]

Answer:

Step-by-step explanation:

look up desmos graphing calculator and it graphs all of your equations for you. I used it all through high school.

4 0

3 years ago

Front end round then do the math<br><br> -1,244+63,794

Rzqust [24]

Hello,

Answer:
= 62,550
Showing Work-1244 + 63794
= 62550

Rounding to Ones Place
= 62550

Faith xoxo

6 0

3 years ago

Which of the following rules describes the pattern in the table?

sattari [20]

Answer:

b = e + 4

b = e + 4 i think that is the pattern in the table

6 0

3 years ago