217k views
4 votes
What number times itself to be 49

User S T
by
6.6k points

2 Answers

3 votes
The number 7 times itself equals the number 49.
User David Yue
by
6.5k points
2 votes

Explanation:

x × x = 49 there are two values for x

1) 7 because 7 × 7 = 49

2) -7 because -7 × -7 = 49 the square value for negative numbers is positive.

User Aerilys
by
5.7k points