Answer:
2
Step-by-step explanation:
1.95
1.9 + 0.1
1.95 rounds up to 2 because the 5 rounds 9 up to 10, which is equivalent to 1.0 in this case, and that makes the answer 2.
LCM and every 36 days
29
conjugate of a+ib=a-ib
conjugate of 2-5i=2+5i
(2+5i)(2-5i)=2²-(5i)²=4-25i²=4-25(-1)=4+25=29
9x+7y
please see the image that I have attached
3
3 mah fwend omg so hard my brain hurts
