3+4(10-8)? I have to simplify

2 answers:

8 0

Hi so you start with PEMDAS wich means parenthesis exponents multiply divide add and subtract so that's the order.
so we start with the order so its parenthesis so 10 minus 8 is to and are the question now looks like this: 3 + 4 2
Now when are two numbers together and they don't have a sign we multiplied together.
it looks like 3+4x2
Now we multiply because we follow the rule.
now it looks like this: 3+8
Now 3 plus 8 is 11 so your answer is 11
Hope I had helped.

klasskru [66]3 years ago

7 0

The answer is 11.........

You might be interested in

Find the perimeter of the trapezoid below.

Alisiya [41]

P= a+b+c+d.

Answer is D

5 0

4 years ago

Are we adding all 4 sides ?

ddd [48]

Answer:

Yes

Step-by-step explanation:

you would do 2(5x-10) + 2(8x+4)= 26x-12

8 0

3 years ago

Read 2 more answers

A). Describe the mixed numbers that come between 3 and 4 on the number line.

Alenkinab [10]

Part A)

A mixed number is in the form $W \frac{p}{q}$ where W is any whole number part. The p and q are also whole numbers, which when combined together, form the fractional part p/q

To have a mixed number between 3 and 4, we must make the whole part W equal to 3. The p and q can be anything you want as long as p is smaller than q, this is so p/q is a fraction smaller than 1. So for example, we could have p = 2 and q = 7. So the mixed number $3 \frac{2}{7}$ is one example of a value between 3 and 4.

====================================================

Part B)

This seems to be asking the same exact thing as part A. I'll give another example. The mixed number $3 \frac{4}{9}$ is between 3 and 4. Again notice the whole part is W = 3. The other two pieces are p = 4 and q = 9. We have p smaller than q.