Answer:
1,360,000
Step-by-step explanation:
1,700,000-340,000 = 1,360,000 or 1.36×10^5
(a)
(b)
(c)
(d)
-509
1. Subsitute 5 for a in the expression. -6(5)^3+8(5)^2+8(5)+1
2. -6(125)+8(25)+40+1
3. -750+200+41
4. -509
49 is equal to 7 times 7