How do we multiply each
expression, 6 (h-4)?
In multiplying expressions,
multiply the coefficient which is outside the parenthesis by each term inside
the parenthesis.
For example, in the expression mentioned above, 6 (h-4), the
answer is 6h – 24.
If you remember BODMAS process,
you can never go wrong in Math. BODMAS is a formula saying:
<span>B -- Remove the Brackets
O -- ‘Off’ means multiply
D -- for division
M -- for multiplication
A -- addition
S -- subtraction</span>
<span>There
are a number of ways to express concentration of a solution. This includes
molarity. Molarity is expressed as the number of moles of solute per volume of
the solution. We calculate as follows:
Molarity = 78.6 g KF ( 1 mol / 58.1 g ) / .225 L = 6.013 mol / L KF solution</span>
Answer:
please please please please show please
-1.42-2.9=1.48
1.424-(-2.9)=1.424+2.9=4.324
-1.424-(-2.9)-0.576=-1.424+2.9-0.576=3.748
I hope it helps!
-
Answer: use pemdas to complete this
Step-by-step explanation:
distribute the -4.6 to all of the ( ) and then combine like numbers :) lmk if you need more help
