This math equation may look simple, but it’s actually quite confusing! The answer to this equation is actually zero. Let’s break it down to see why.

The first part of the equation, 10 -10, is actually just zero. This is because 10 – 10 equals zero. So, we can simplify the equation to just 0 × 20 is equal to 0.

We can solve this equation with some mathematical principles like BODMAS, and PEMDAS.

**BODMAS** stands for Bracket Order of Operation, Division, Multiplication, Addition, and Subtraction.

**PEMDAS** stands for Parentheses, Exponents, Multiplication, Division, Addition, Subtraction.

## Performance systems (BODMAS and PEMDAS)

- Solution From left to right.
- The symbols are behind the numbers.
- This rule covers a lot of answers, so you need to carefully manage the mathematical rules.

## Another Answer of 10 – 10 x 10 + 10?

First of all, we start with multiplication, which is:-

-10 x 10 = -100

Remember that we need to shift the negative sign to the second 10, so now we have,

**10 – 100 + 10**

Note that negatively affects 100 here not 10 because in arithmetic, signs such as plus, divide, and minus are attached to the number from the left not right.

Moreover, we omit it entirely because there is no dichotomy in the question. If we classify the performance according to **BODMAS**, it looks like this:

10+10-100=?

20-100=?

-80=?

**Answer= -80.** Use the number line to do your subtraction.

What is the answer to **10-10×10+10= equals?** is **-80** see solving below:

10-10×10+10=?

10-100+10=?

10+10-100=?

20-100=?

-80=?.

This means the answer is -80. Confirm it with your calculator.

Let’s see if you can solve the following equations.

**What is the Answer to these Equations?**

- 10 -10 × 10 + 10=?
- 20 -20 × 20 + 20=?
- 30 -30 × 30 + 30=?
- 40 -40 × 40 + 40=?

**What is the answer to this equation?**

- 10 -10 × 10 + 10=
- 10 -10 × 10 -10=0
- 10 ×10 -10 × 10+ 10=0
- 10 -10 × 10 + 10=?
- 300 (10 is the same as -1, but 10 × 10 is still a lot)
- 30 (because 10 -9 × 10 + 10 = 0, then 10 -10 × 10 = -10 × -10 + 0)
- 19 (take the first and last digits to get 1 and 9, then add them to get 9 + 1 = 10, so multiply both sides by ten to get 19)
- 10 × 10 + 10 = 100
- 10 + (10 × 10) = 100).