Answer:
7
or -7
Step-by-step explanation:
sqrt(49)
What number multiplied by itself = 49
7*7 = 49
-7*-7 = 49
I got -6, I hope this helps
Answer:
Number sentences can be true or they may not be true. For example: 10 + 5 = 15. ... So, a number sentence contains numbers, mathematical operations, equal to or inequality sign and a number after the equality or inequality sign.
Step-by-step explanation:
The answer to this question is: <span>0.1399 pesos</span>