We are given pattern 615,605,595.
Let us check differences of second term - first term and
Third term - second term
Second term - first term = 605 - 615 = -10.
Third term - second term = 595 - 605 = -10.
So, each time 10 is being subtracted from previous term.
So, the sequnace would be
<h3>615, 605, 595, <u>585</u>, <u>575</u>, <u>565.</u></h3>
Answer:
Step-by-step explanation:
(qx^2-5qx-3)÷(x+2) gives remainder 14q-3
Equating remanders 14q-3=4
14q=7
q=1/2
Answer:
50.2
Step-by-step explanation:

Answer:
Step-by-step explanation:
3x²+3x-6
=3(x²+x-2)
=3(x²+2x-x-2)
=3[x(x+2)-1(x+2)]
=3(x+2)(x-1)