How do you expand (x-10)(x-10)

1 answer:

4 0

1 Answer
1.multiply the First terms. x⋅x=x2.
2.multiply the Outside terms. x⋅10=10x.
3.multiply the Inside terms. −10⋅x=−10x.
4.multiply the Last terms. −10⋅10=−100.
5.add all of the answers together. x2+10x−10x−100.
6.combine like terms. x2+10x−10x−100. =x2−100.

You might be interested in

Which is the last operation performed when evaluating (8-2x)^2+4 for x=3

Salsk061 [2.6K]

Addition will be the last operation

6 0

3 years ago

Read 2 more answers

Redo Question 29 0/3 point Refer to rectangle LMNP shown below to answer the following questions: (a) What are the coordinates o

WARRIOR [948]

Find coordinate of points

Point P coordinates are (x,y) =

x is same that point L, y = 0 .

Then coordinates for P = (a,0)

Point M coordinates

x is same that point N, x=b

y is same that point L , y=c

Then coordinates for M = (b,c)

4 0

1 year ago

Please help me out! express the inequality using interval notation

svetoff [14.1K]

Answer:

(7, ∞)

Step-by-step explanation:

Because x does not equal 7 as well, brackets won't be used here.

Because x can be any number greater than 7, this means the domain includes positive ∞.

6 0

3 years ago

Please helpppp its due nowwwww

IceJOKER [234]

Answer:

Step-by-step explanation:

instead of (2x - 60 ) there should be (60 - 2x) because since they are parallel lines corresponding sides must be equal . It is contradictory because the size of the corresponding angles is different.

Note : Corresponding angles are the angles which are formed in matching corners or corresponding corners with the transversal when two parallel lines are intersected by any other line (i.e. the transversal).

4 0

2 years ago

A _____ is not an example of collateral.

bazaltina [42]

B! hope that helped

6 0

3 years ago

How do you expand (x-10)(x-10)​

How do you expand (x-10)(x-10)