Question

- 45-(23-(-4) x9)x(-6)=​

Answer 1

-45-(23(-4)x9)x(-6)=-3(15-46x-72x2^2)=216x^2+138x-45

Answer 2

Let's simplify the expression step by step:

First, let's simplify the innermost parentheses:

-4 x 9 = -36

Now we can substitute this value into the expression:

45 - (23 - (-36)) x (-6)

Next, let's simplify the expression inside the parentheses:

-36 = -36

Now we have:

45 - (23 + 36) x (-6)

Add the values inside the parentheses:

45 - 59 x (-6)

Now, perform the multiplication:

45 - (-354)

Multiplying a number by -1 is the same as changing its sign, so -(-354) becomes 354:

45 + 354

Finally, add the values:

399

Therefore, the value of the expression 45 - (23 - (-4) x 9) x (-6) is 399.