Answer:
<h2>2(-14x-4y-1) /
-28x-8y-2</h2>
Step-by-step explanation:
2(3x + 12y - 5 - 17x - 16y +4)
the 2 outside the bracket means we need to multiply everything by 2
=
6x+24y-10-34x-32y+8
now put all the like-terms together
6x-34x+24y-32y+8-10
now add them together
=-28x-8y-2
now find the HCF
2
put 2 outside the bracket and then divide every number by 2
2(-14x-4y-1)
this is as simplified it can get
Okay so first you have to factor out anything they have in common and you can take out a x and 4
so then it turns into 4x(x-5)
Answer:
12
Step-by-step explanation: n-t+8x8 to the power of 8
<u>ANSWER: </u>
If x = and x = -3 are the roots of the equation, then values of a and b are 3, -6
<u>SOLUTION:
</u>
Given, quadratic equation is and its roots are -3 ,
We know that, for any quadratic equation of form with roots then,
Sum of roots =
Product of roots ( =
Now, for given quadratic equation = -3 and =
hence Sum of roots =
on solving we get "a" = 3
Now product of roots =
b = -6
hence, the values of a and b are 3, -6.