Explination: ok so to do this you will need to multiply so
-2.5 • 5
whats 2.5 • 5 it equals 12.5
and because the original number "-2.5" has a negative symbol you just go ahead and put that in there with it.
so your answer is -12.5
Answer:
Step-by-step explanation:
When it comes to mathematical concepts, those tiny numeral superscripts called exponents can intimidate even the most earnest student. One thing that helps stop the anxiety is understanding the importance of exponents in everyday math applications.
5 real-life uses:
- pH Scales
- Writing Large or Small Numbers
- Taking Measurements
- Richter Scales
- Finance
Answer:
the answer is -6xy
Step-by-step explanation:
Answer:
2.greatest common factor is 4
3.-3x-10
-(5-2)x-10
-5x+2x-10
x(x-5)+2(x-5)
(x+2)(x-5)
Step-by-step explanation: