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
Serhud [2]
3 years ago
15

Which binomial is a factor of 49x2 + 84 xy + 36y2?

Mathematics
1 answer:
skad [1K]3 years ago
5 0

Answer:

(7x+6y) is a binomial factor of the given expression  49x^2+84xy+36y^2

Therefore  49x^2+84xy+36y^2=(7x+6y)(7x+6y)

Step-by-step explanation:

Given expression is 49x^2+84xy+36y^2

To find the binomial factor :

49x^2+84xy+36y^2

Rewritting the above expression as

=7^2x^2+2(7)(6)xy+6^2y^2

=(7x)^2+2(7x)(6y)+(6y)^2

=(7x+6y)^2 ( using the formula =(a+b)^2=a^2+2ab+b^2 here a=7x and y=6y )

=(7x+6y)(7x+6y) ( using the formula =(a+b)^2=(a+b)(a+b) )

Therefore  49x^2+84xy+36y^2=(7x+6y)(7x+6y)

(7x+6y) is a binomial factor of the given expression  49x^2+84xy+36y^2

You might be interested in
If its 5 cookies for every 4 friends how many does each friend have?
Firlakuza [10]

Answer:1.24

Step-by-step explanation

7 0
3 years ago
Read 2 more answers
Can someone please help me. ILL GIVE BRAINLIEST TO THE RIGHT ANSWER!!​
aalyn [17]
Letter A


because we should add the two smaller number in the radical and if the sum equals to the other one. Then, it is a right triangle
5 0
2 years ago
3/4x + 3y = 12 for when x = 5
Mila [183]
3/4(5)+3y=12
15/4+3y=12
3y=12-15/4
3y=33/4
y=33/4 /3
y=11/4
4 0
3 years ago
How do you graph:<br><br> y≤−4x+40 <br><br> and <br><br> y≤10
Arturiano [62]

Answer:

See attached picture.

Step-by-step explanation:

To graph linear inequalities, use the y=mx + b form to graph using the slope and y-intercept.

y ≤ -4x + 40 has slope -4 and y-intercept (0,40).

Start at (0,40) and mark it. Then move down 4 units and to the right 1. Mark this point at (1,36). Connect the points with a solid line since the inequality has equal to. Substitute a point like (0,0) to test where the solution set is.

0 ≤ -4(0) + 40

0 ≤ 0 + 40

0 ≤ 40

This is true so shade to the left of the line.

To graph y ≤ 10 mark a point on the y-axis at (0,10). Draw a horizontal solid line through the point. Then shade below the line.

7 0
3 years ago
Im pretty sure it’s right , just need someone to confirm it is
djyliett [7]
It’s correct. i like your handwriting btw, it’s really pretty
4 0
3 years ago
Other questions:
  • Simplify and round the expression below. C isn’t necessary to answer
    12·1 answer
  • What is 0.6 of 120 really hard and i need an answer for today
    9·1 answer
  • Which linear inequality is represented by the graph?
    10·1 answer
  • Diana worked on her science project for 6
    12·1 answer
  • a car travels at an average speed of 52 miles per hour how many miles does it travel in 3 hours and 15 minutes​
    12·1 answer
  • Kiesha and her classmates wrote proportions for the reduction of a triangle. A larger and smaller triangle have corresponding he
    12·2 answers
  • In 2000, U.S. Airways burned about 115 litres of fuel per passenger. In 2014 that dropped
    6·1 answer
  • What is the average rate of change of the function f(x) = 5x ^ 2 + 20x between x = 0 and x = 0.5
    5·1 answer
  • 1.) Find f(4) for f(x) = 3x - 4
    12·1 answer
  • Select all the correct answers.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!