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
Svet_ta [14]
2 years ago
11

(9u+w)^2 (use foil).................

Mathematics
1 answer:
Yanka [14]2 years ago
8 0

Answer:

Step-by-step explanation:

(9u + w)(9u + w)

f: 9u * 9u = 81 u^2

o: 9u * w

i: 9u* w

l: w * w = w^2

Result

81u^2 + 9uw + 9uw + w^2

81u^2 + 18uw + w^2

You might be interested in
The perimeter of a rectangular field is 302 yards. If the width of the field is 65 yards, what is its length?​
Molodets [167]

Answer:

L= 86 yards

Step-by-step explanation:

Perimeter = 2length + 2width

So,

302= 65(2) + 2(L)

302= 130+2L

-130

172=2L

Length= 86

7 0
3 years ago
Plz I need help with only the perimeter one
Tcecarenko [31]

Answer:

I believe the answer is 25.3

5 0
3 years ago
Read 2 more answers
(4x - 3) + (3x+9)<br> Solve this!
dusya [7]

The answer for this problem would be 7x+6

Let's solve this problem step-by-step.

4x−3+3x+9

=4x+−3+3x+9

Step 1: Combine Like Terms.

=4x+−3+3x+9

=(4x+3x)+(−3+9)

So, the answer for this problem would be 7x+6.

8 0
3 years ago
Read 2 more answers
The sum of the measures of the interior angles of a triangle is 180 degrees.
Arlecino [84]
The answer is True(a).
6 0
3 years ago
Read 2 more answers
What has the sum of 20 but the difference is 8?
arlik [135]
X + y = 20---- 1
x - y = 8----- 2

From 1+2
2x = 28
x = 14
Substitute x in eq.2
14 -y = 8
y = 6

Ans : x= 14 , y= 6
6 0
3 years ago
Other questions:
  • What is the equation for the line that passes through the points (-2,1) and (4,7)
    10·2 answers
  • Lines g and h are parallel and line m is a transversal. if m angle 1 equals 107 degrees what is m angle 6? https://byjus.com/rd-
    7·1 answer
  • PLEASE HELP ME I NEG YOU I REALY NEEE DHELP
    10·1 answer
  • How to find the orthocenter of an obtuse triangle
    8·1 answer
  • 100 points!!!Please help me I suck at math
    11·2 answers
  • Tail-feather length in birds is sometimes a sexually dimorphic trait. That is, the trait differs substantially for males and for
    6·1 answer
  • Simplify (-56) = 7.<br> o<br> O A-8<br> O B. 9<br> O a -9<br> O<br> D. 8
    9·1 answer
  • Elana runs for 28 seconds and finishes at 250 meters .what is her velocity
    7·1 answer
  • Please answer My Question.
    11·1 answer
  • 4x+7-6x = 10 + 3x + 12
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!