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
ycow [4]
3 years ago
13

How to solve 10(x+4)(x-4)

Mathematics
1 answer:
IceJOKER [234]3 years ago
4 0

Answer:

1 Use Difference of Squares:

a^2-b^2=(a+b)(a−b).

10(x^2-4^2)

2 Simplify 4^2 to 16

10(x^​2​​ −16)

3 Expand by distributing terms.

10x^​2 −160

Step-by-step explanation:

Hope dis helps and pls  mark me as brainlist!!!

§ALEX§

You might be interested in
How much this will be ......evaluate -4 (9)(-5)
klemol [59]
-4(9)(-5) = (-36)(-5) because -4(9) = -36. (-36)(-5) = 180
3 0
3 years ago
Solve -3(-2x+20)=-8(x+12)+92 please?
sveta [45]
The answer is x=4 hope it helps
8 0
3 years ago
If 50% of a number is 150 and 30% of the same number is 90, find 80% of that number.
Alexandra [31]

Answer:

240

Step-by-step explanation:

We know that 50% of the number is 150 so we can assume the number is 300(if its 50% just double that number). Next we use the equation 0.80 x 300 which gives us the answer 240.

Hope I helped

4 0
3 years ago
Read 2 more answers
A train traveled 360 miles in 6 hours. how many miles per hour did the train travel?
quester [9]
The train traveled 60 miles per hour since 360 miles divided by 6 hours gives you 60 mph
5 0
3 years ago
Read 2 more answers
Worth 50 points PLUS I'll give the person who answers FIRST and BEST the brainlest answer.
WARRIOR [948]
Okay, this is not really an answer, but I think in 2020, we will be in the 20 trillions. O know that is not the answer you were looking for, but its all I got.
4 0
3 years ago
Other questions:
  • How can you generate x-3y+5 from the expression x+y+4+2y+1
    15·1 answer
  • Need help with this math question 2%+36*14000= ?
    15·2 answers
  • Angle 1 is in a triangle with angle 4 and a 53 degrees angle. What is the sum of the measures of those two angles?
    7·2 answers
  • Find the distance between two points. (1,3)(-2,8)
    15·2 answers
  • What are the zeros of the function: f(x) = 2x^2-50
    13·2 answers
  • What expression is equivalent to 8 - 3
    7·1 answer
  • What is the tangent ratio for ∠A?<br><br><br>6/8<br><br><br>8/6<br><br><br>10/8<br><br><br>8/10
    13·1 answer
  • Suppose that the amount of time it takes to build a highway varies directly with the length of the highway and inversely with th
    11·2 answers
  • A prop assistant needs to rent a telescope to use for a scene in a movie. One company charges $57 per day plus a flat fee of $32
    9·1 answer
  • PLSS HELP ME WITH THIS! 25 POINTS!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!