Question

Pls explian and answer for 10 points!

Answer 1

Answer: 450

Explanation:

First PEMDAS (parentheses, exponents, multiplication, division, addition, and subtraction) tells us that we have to multiply first.

So 84 multiplied by 9 is 756.

Then we get 756-34x9.

We have to multiply first again so 34x9 is 306.

Then we get 756-306 which is 450

Answer 2

Explanation:

To solve this problem, you can use the distributive property to combine the terms on the left side of the equation. This property states that you can add or subtract the same value from both sides of a term that is being multiplied by a factor.

First, you can use the distributive property to simplify the left side of the equation:

84x9 - 34x9

= (84 - 34) x 9

= 50x9

Now you can simplify the right side of the equation:

50x9 = 450

So the solution to the equation is 450.

I hope this helps! Let me know if you have any questions.