Answer:

Step-by-step explanation:
You have the following quadratic equation given in the problem:

You must make the equation equal to zero, as following:

Add like terms:

Now, to factor the equation, you must find two numbers whose sum is -2 and whose product is -15. Therefore, you have:

Answer:
6 be because 2×3 =6 so B it will be the given answer
Answer:
its D
Step-by-step explanation:
Answer:
find the value of:Cos = 0.54
Answer:
I hope this helps please name me brainliest
Step-by-step explanation: