Answer:
+6x-16
Step-by-step explanation:
(x+8)(x+−2)
=(x)(x)+(x)(−2)+(8)(x)+(8)(−2)
=x^2−2x+8x−16
=x^2+6x−16
Answer:
It is subtracting 4 each time, if it were to go on it would go -16 -20 -24 -28 -32 -36 -40 -44 -48 -52 etc
Step-by-step explanation:
Answer:
11x +40
Step-by-step explanation:
Add 22 and 18 and the result will be as above.
44,000 *10
440,000
when multiplying by ten, add one more zero to the end of the number