Register

Simplify each expression. Justify each step. 1- (5n×9)×2n 2- 3X×(7×X) 3- (4m×2)×5m 4- (7+47+3)[5×(2×3)]

Simplify each expression. Justify each step. 1- (5n×9)×2n 2- 3X×(7×X) 3- (4m×2)×5m 4- (7+47+3)[5×(2×3)]
2.2k views
0 votes
Simplify each expression. Justify each step.

1- (5n×9)×2n

2- 3X×(7×X)

3- (4m×2)×5m

4- (7+47+3)[5×(2×3)]

User Ruyili
by
8.2k points

1 Answer

1 vote
Solve the equation by completing the square.

x2 + 18x = 5
.
.The solutions are ___ and ___.
User Tomer Cagan
by
7.9k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!