For instance you have -2(x+7) if you were to rename the problem without parentheses it would be -2•x+7. You multiplied the x+7 in the parentheses by -2 that's outside the parentheses
hope that helped
Answer:
exact form: 8/3
decimal form: 2.6
mixed number form: 2 2/3
Step-by-step explanation:
Answer:
Step-by-step explanation:
0.000007 m² (1000000 mm²/m²) = 7 mm²
Which number is "better" all depends on your criteria.
If the criteria is using the fewest characters to describe the situation, then yes.
2) Decimals to percentage is 32.6%