3 years ago

Where should the parentheses go in this equation 1+2·3+4·5=65

1 answer:

3 0

Answer:

((1+2)*3+4)*5

Step-by-step explanation:

$((1+2)*3+4)*5\\\\=((3)*3+4)*5\\\\=(9+4)*5\\\\=13*5\\\\\=65$

You might be interested in

Tresset [83]

Propably 4 and negative 2

6 0

3 years ago

damaskus [11]

Answer:

10/28

(one of many possible correct answers)

Step-by-step explanation:

5/14

Multiply by numerator and denominator by 2

10/28

3 0

3 years ago

kvv77 [185]

Step-by-step explanation:

I have answered ur question

6 0

4 years ago

maw [93]

No because they do not have a common d
21/23 ( ) 29/32 (divide the two fractions)
0.9130434783 ( > ) 0.90625

5 0

4 years ago

rodikova [14]

Put the coordinates of the point in for x, y, and z and see what the new constant is.

Your plane is
5x +4y +2z = -31

7 0

3 years ago