Question

6 + 3 * 4(6+3) divided (4-5)6 + 2^3 * 3

Answer 1

1.

First we need to calculate the product, then we calculate the sum.

The product of 3 * 4 is 12.

Then we have 6 + 12, and that is equal 18.

2.

The first step to solve this question is to calculate the operations inside the parenthesis.

So the first expression is:

`(6+3)=9`

Then, the second expression is:

`(4-5)=-1`

Now, we can divide the first result by the second:

`((6+3))/((4-5))=(9)/(-1)=-9`

So the value of the expression is -9.

3.

First we need to calculate the exponencial expression, then the product, and finally the sum.

The exponencial expression is:

`2^3=2\cdot2\cdot2=8`

Then, the product of this value and 3 is:

`2^3\cdot3=8\cdot3=24`

Finally, calculating the sum, we have:

`6+2^3\cdot3=6+24=30`

So the result is 30.