Simplify -27-6(-4 + 7)]
o36
-24
т-36

-45

Step-by-step explanation:

The expression is:

We start by adding the two terms within parentheses:

Therefore

Now we multiply with , which gives , so

And finally, adding the two terms, we find

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐

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step-by-step explanation: