Register

If x= -4 calculate the value of: 2x squared -5​

If x= -4 calculate the value of: 2x squared -5​
asked 109k views
3 votes
If x= -4 calculate the value of: 2x squared -5​

asked
User Till Theis
by
7.8k points

1 Answer

3 votes

Answer:

2x squared - 5

= 2(x)^2 - 5

= 2(4)^2 - 5

= 2(16) - 5

= 32 - 5

= 27

answered
User Mehroze Yaqoob
by
8.0k points
← Prev Question Next Question →

No related questions found

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 =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!