What is 2{3[9+4(7-5)-4

1 answer:

3 0

To get a proper result we have to take into consideration order of operation.
2{3[9+4(7-5)-4]}=2{3[9+4*2-4]}=2{3[9+8-4]}=2{3*13}=2*39=78 - its the answer

You might be interested in

Find the value of c that completes the square for the function f(x)= x2 + 4x + C.

nydimaria [60]

Answer:

$= - 4 \times 2 + 4 \times ( - 4) + c \\ = - 8 - 16 + c \\ = 24 + c \\ \frac{ - c}{ - 1} = \frac{24}{ - 1} \\ c = - 24$

7 0

3 years ago

Plz HELP!!

Juli2301 [7.4K]

Answer:

1st, 2nd, and 4th

Step-by-step explanation:

8 0

3 years ago

What Is a area with dimensions 1 unit times 1 unit

Ludmilka [50]

Area is length x width so if the dimensions are both 1,
the area is $1^{2}$

7 0

3 years ago

A guy-wire is attached from the ground to the top of a pole for support. If the angle of elevation to the pole is 67° and the wi

zubka84 [21]

100 and 70 for the 67 and 137

4 0

3 years ago

The perimeter of a rectangle is twice the sum of its length and width the peremeter is 28 meters

Roman55 [17]

The right answer is 12 m

3 0

4 years ago