Select the proper placement for parentheses to speed up the addition for the expression 2 + 9 + 8 + 1 A. (1 + 2) + (9 + 8) B. (9 + 2) + (8 + 1) C. (8 + 2) + (9 + 1) D. (8 + 9) + (2 + 1)
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Select the proper placement for parentheses to speed up the addition for the expression 2 + 9 + 8 + 1 A. (1 + 2) + (9 + 8) B. (9 + 2) + (8 ...” 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
What is 3/4x-24 factored
Answers (1)
The formula for glue says to add 50mL of hardener to each container of resin. How much hardener should be added to 15 containers of resin? Write your answer in liters.
Answers (1)
Solve each equation by graphing the related function. If the equation has no real-number solution, write no solution. 1: x^2 + 7=0 2: 3x^2=0 3: 1/4x^2 - 4=0 4:4g^2=25
Answers (1)
Choose the simplified form 4 1/2
Answers (2)
What is 245 - (-57) ? answer is worth 15 poibts
Answers (2)