Answer:
The difference is : 10 - y
Step-by-step explanation:
Let we donate the required difference by 'd'
Now, we need to find difference(d) in such a way that it is y units less than 10. So, Using concept of algebraic expressions :
A number which is less than another can be found by subtracting first number from the second number :
So, the required difference is given by : d = 10 - y
To find the value of x² + (2y) ÷(2w) +3z , first we substitute the values of w, x, y and z
5² + 2(8) ÷ 2(2) + 3(3)
To simplify this further, we have to apply the rule of BODMAS
(Applying the rule of BODMAS simply means when you have an equation, if its having bracket, you have to remove the bracket first, then you move to powers then you proceed to dividing then subtraction and then addition)
5² + 2(8) ÷ 2(2) + 3(3)
=25 +16 ÷ 4 +9
=25 + 4 +9
=38
Therefore the value of x² + (2y) ÷(2w) +3z is 38
Your just expanding the number out... like.
3,000+200+70+2= 3,272
Sure, what are the questions?
99.96 Or 9.960 If you prefer
