3 years ago

X2+(-x)+(-3x2)+(-5x)+12

1 answer:

7 0

2(4-3x) is the answer to X2+(-x)+(-3x2)+(-5x)+12

You might be interested in

mr_godi [17]

Answer:

We just multiply 75 with 3 to make it a perfect square. This is because, 75 = 5 × 5 × 3. 3 doesn't have a pair. Thus 75 × 3 = 225 and √225 is 15.

Step-by-step explanation:

8 0

3 years ago

Anna71 [15]

Answer:

its A

Step-by-step explanation:

-37 plus 23 is - 14 which is still negative so it still to the left of the zero

4 0

3 years ago

BigorU [14]

Answer:

the answer is 34 degrees

6 0

3 years ago

Eduardwww [97]

let the number be x

so by the question , 2x+5=13

solving this we get ,

2x=13-5

2x=8

so x=4

6 0

4 years ago

almond37 [142]

Answer:

angle 5 and angle 4.

Step-by-step explanation:

complementary angles are the sum of two angles that equal 90 degrees

6 0

3 years ago