4.2 times 39.37 = 165.354
Answer:
Can I see/view the picture of option 3?
Step-by-step explanation:
Look at the picture.
a)
180° - 45° = 135°b) Use trigonometric function
270° - 56° = 214°
Answer:
76
Step-by-step explanation:
THAT SHOULD BE THE CORRECT ANSWER
The factors of the quadratic equation are (x+3) and (x-15).
<h2 /><h2>Given to us</h2>
<h3>To find</h3>
The factors of
.
<h3 /><h3>Solution</h3>

As we can see in the quadratic equation the value of ac is -45x². therefore, we need to divide -12x into two parts such that their sum must give -12x and their product gives us -45x².
therefore, dividing -12x into -15x and 3x,

Taking common out,

Hence, the factors of the quadratic equation are (x+3) and (x-15).
Learn more about quadratic equations:
brainly.com/question/2263981