Answer:
(a-6)(a+1)
Step-by-step explanation:
factor a2-5a-6
Answer:
17
Step-by-step explanation:
Eliminating parentheses, we have ...
... 1 - 5q +2·2.5q +2·8
... = 1 -5q +5q +16 . . . . . carry out the multiplication
... = q(-5+5) +(1 +16) . . . . group like terms
... = q·0 +17 . . . . . . . . . . . combine like terms
... = 17
You multiply the terms i n the second bracket by x then multiply them by + 2 then simplify
= 2x^3 + 9x^2 + 8x + 4x^2 + 18x + 16
now add like terms
= 2x^3
- now add the like terms :- 9x^2 + 4x^2 = 13x^2 and so on
Answer:
955
Step-by-step explanation:
