what is the answer to 3x10=(2x10)+(1x__)
since 3 = 2+1,
3x10 = (2x10) + (1x10)
what is 2x10 with an exponent of -10
To find the value of the blank space, let's break down the equation step by step.
First, we have 3x10 on the left side of the equation. Multiplying 3 by 10 gives us 30.
On the right side of the equation, we have (2x10) + (1x__). Since 2x10 gives us 20, we can rewrite the equation as 30 = 20 + (1x__).
Now, let's isolate the blank space term. To do this, we subtract 20 from both sides of the equation.
30 - 20 = 20 + (1x__) - 20 simplifies to 10 = 1x__.
Since the blank space represents an unknown number multiplied by 1, it simplifies to just the unknown number itself. Therefore, the answer is __ = 10.