1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
AveGali [126]
3 years ago
6

Find the product. 7x3(5x2+3x+1)=

Mathematics
1 answer:
Maslowich3 years ago
3 0

Answer:

21(11 +3x) or simplified more, would be: 231 + 63x

Step-by-step explanation:

P E M D A S

First, Do what is in the parethesis

7 x 3(5 x 2 + 3x + 1)

7 x 3(10 + 1 + 3x)

7 x 3(11 +3x)

Since there are no exponents move on to the next step.

Then multiply.

21(11 + 3x)

I didn't know whether if you were trying to put 5x(2) or not, so it got me confused! Sorry if this isn't right equation! But I hoped this helped!

If simplifies even more, it would be

231 + 63x

(If they wanted it to be in simpilest form)

You might be interested in
Cat being neutred. What age should a cat be neutred? Cuz my cat is on the verge of getting one.. Please help me!
e-lub [12.9K]

for cats: it is generally considered safe for kittens as young as eight weeks old to be spayed or neutered. in animal shelters, surgery is often performed at this time so that kittens can be sterilized prior to adoption.

my kitty got hers done when she was 4 & 1/2 months.

6 0
3 years ago
Read 2 more answers
A sum of £350 is invested at simple interest and amounts to £476 after 3 years. Calculate
Sliva [168]

Answer:

(a) $126

(b) .453333%

Step-by-step explanation:

(a) 476 - 350 = $126

(b)

si  = p \times  r\times t  \\ 476  = 350 \times  r\times 3  \\ 476  = 1050r \\ \frac{476}{1050} = r  \\ r = 0.453333\%

7 0
2 years ago
Jenny is in charge of ordering T-shirts for the math club at her school. If she paid $322 for 23 T-shirts, which of the followin
TiliK225 [7]

Answer:

B. Jenny paid $322 for 23 T-shirts, which is a rate of $14 per T-shirt.

Step-by-step explanation:

To find the rate per shirt, divide the cost by the number of shirts:

322/14

= 14

So, she paid $322 at a rate of $14 per shirt.

Therefore, B is correct.

4 0
3 years ago
4,11,18,....<br> what is the 10th value of this sequence
kirill115 [55]
I believe 67 is the correct answer
4 0
3 years ago
The same player is going to play the game 200 times consecutively. How many black balls should he expect to pick
DerKrebs [107]

Answer:

200

Step-by-step explanation:

It is given that the same player is going to play a game one after another continuously about 200 times. During the game the player is going to pick up  black color balls.

If the player picks at least one black color ball at one time of the game, therefore, the probability of the number of black balls that the player is going to pick is 200 balls.

8 0
4 years ago
Other questions:
  • (Please help!) William completed the following order of operations problem recently on a test. 10 – 4 ÷ (2) + (9 – 5) ● 3 He wor
    11·1 answer
  • (x+7)(2x+1)=7 solve by using quadratic formula
    7·1 answer
  • Ava started her hw at 7:20pm she finished it at 8:05 pm how long did she take to her hw?
    8·1 answer
  • a rectangle has a perimeter of 6x^3+9x^2-10x+7 and a length of x. find the width of the rectangle when the length is 19 inches
    14·2 answers
  • What is the exact value of sin 45° written as a simplified fraction?
    10·2 answers
  • W varies directly as x and inversely as the square of y
    5·1 answer
  • Which equation requires the use of the division property of equality to be solved? 6 a = 420 a + 6 = 420 StartFraction a Over 6
    12·2 answers
  • A(3,0) and B(-3,0) are the two fixed points Find the locus of a point P at which AB subtend a right angle at P
    15·1 answer
  • I'm writing a short story and I'm stuck on what should happen next. could you give me some ideas?
    11·1 answer
  • A circle is a set of all points that are the same distance from one given point. Find an wxample that cotradicts this definition
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!