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What is the simplified answer to 7 m minus 2 minus 2m plus 1?
m=-0.2
What is m if minus 45m plus 68 equals 84m minus 61?
-45m + 68 = 84m - 61 39m = 7 m = 7/39
How do you factor the expression two m squared minus eight?
2m^2 - 8 -First you should factor out a two. --> 2(m^2-4) -You now have something squared minus something else squared; You have m squared minus 2 squared. Whenever you have something squared minus something squared as you do in this case, there is a simple rule to remember: You can reduce that expression into the quantity of the square root of the first number or variable plus the square root of the second number or variable Times the quantity of the square root of the first number or variable minus the second number or variable squared. --> In the case of your expression: ----> 2(m+2)(m-2)<-----
The product of 5 and m minus the quotient of t and 7?
5m-t/7
What is the answer to m squared -49?
That is an expression and this way it can only be factored. m^2 - 49 (m - 7)(m + 7) Wanting an answer implies an equation. m^2 - 49 = 0 m^2 = 49 m = +/- 7 same answer
