Register

If a = 2, b = 5 and c = -3, find the value of c2-3ab -21 -36 -39 -316

If a = 2, b = 5 and c = -3, find the value of c2-3ab -21 -36 -39 -316
asked 38.2k views
2 votes
If a = 2, b = 5 and c = -3, find the value of c2-3ab -21 -36 -39 -316

asked
User Ian Auty
by
7.0k points

2 Answers

3 votes
c^2 - 3ab......when a = 2, b = 5, c = -3

-3^2 - 3(2)(5) =
9 - 6(5) =
9 - 30 =
-21 <===
answered
User Matan L
by
7.5k points
2 votes
The correct answer is -36
answered
User Jolene
by
8.5k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!