We need to multiply
We need to use the distributive property to expand this:
Let's multiply it out using this property, to get our answer:
Answer:
The value of k will be -4
Step-by-step explanation:
We have given polynomial
It is given that x+1 is factor of the polynomial
And we have to find the value of k
As x+1 is the factor of polynomial so x+1 = 0 that is x = -1 will be the root of polynomial
So if we put x = -1 in the polynomial then the p(-1) will be zero
So
So the value of k will be -4
By adding 3 to both sides and dividing both sides of the equation by 4 you end up with x=6
answer is x =6
Hope this helps!!
It would take her about 15 seconds
Answer:
12
Step-by-step explanation: