I think its 149/ 490. Not sure, but pretty confident. Hope this helps.
Answer: 4(−a+1)(a−1)
Step-by-step explanation:
Answer:
30 Tabs?
Step-by-step explanation:
Not so sure on this, I just divided 45/1.5.
2220000
it just means that 22.2 needs to be multiplied by 10, 5 times, so just move the decimal five to the right.
8-(8+48) = -48 then divide that by 8 and you get -6 as your result