Sign In
Ask Question
Mathematics
Micaela Downs
11 March, 15:32
Reduce - 2 + b2 by 7 + b2.
+1
Answers (
1
)
Pyscho
11 March, 15:40
0
To simplify (-2+b^2) - (7+b^2), first distribute the - 1 to both terms in the second parenthesis.
-2+b^2-7-b^2
Combine like terms.
-9 (1-1=0, so the b^2 is canceled out.)
(-2+b^2) - (7+b^2) = - 9
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Get an answer to your question ✅
“Reduce - 2 + b2 by 7 + b2. ...”
in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Is - 22.3 rational or irrational
Answers (1)
The speed of light is 299,792.458. Which of the following would be a reasonable estimate for the speed of light?
Answers (1)
Let yequals[Start 3 By 1 Matrix 1st Row 1st Column 3 2nd Row 1st Column negative 7 3rd Row 1st Column 3 EndMatrix ] , Bold u 1equals[Start 3 By 1 Matrix 1st Row 1st Column negative 3 2nd Row 1st Column negative 5 3rd Row 1st Column 1 EndMatrix ] ,
Answers (1)
What is the slope of the following equation? y = 1/3x + 4
Answers (1)
There are 10 vehicles in a parking lot: 3 SUVs and 7 trucks. What is the probability that of any 7 randomly chosen vehicles, exactly 1 is an SUV?
Answers (1)
New Questions in Mathematics
Select the correct answer. You want to buy an item that costs $100. Which of these is the most cost-effective choice for buying the item?
Answers (1)
Find the area of a circle from the given diameter d = 14 meters
Answers (1)
If I was paying 875. now I pay 955. how much more am I paying
Answers (2)
A belt and a wallet cost $42, while seven belts and four wallets cost $213. A) how much do four belts and four wallets cost? B) how much do three belts cost?
Answers (2)
Qasim and Alejandra both earn $15 an hour at their job. This week Alejandra worked three hours more than Qasim. If h represents the number of hours Qasim worked, and in total they earned $195, how many hours did each person work?
Answers (1)
Home
»
Mathematics
» Reduce - 2 + b2 by 7 + b2.
Sign In
Sign Up
Forgot Password?