Distribute:
=(2)(−3x2)+(2)(6x)+(2)(1)+(−2)(4x2)+(−2)(−3x)+(−2)(1)
=−6x2+12x+2+−8x2+6x+−2
Combine Like Terms:
=−6x2+12x+2+−8x2+6x+−2
=(−6x2+−8x2)+(12x+6x)+(2+−2)
=−14x2+18x
Answer:
=−14x2+18x
Answer:
(B) SMS text messages are likely to reach recipients quickly.
(D) SMS text messages can be sent to multiple recipients.
Explanation:
Short message service (SMS) refers to the a service for the transmission of messages from or to a mobile phone.
An short message service is usually not longer than 160 characters consisting of alphabets and numerical values and they also do not contain images.
I know the first one shown in the picture but I can't see the one under it I can help you if you can show the whole problem under the first problem.
Answer:
B. installing the maintenance kit
Explanation:
page count keeps track of how many number of pages that have been printed since the installation of the last maintenance kit. When a new maintenance kit is installed on most Laser printers, the page count is reset because it does not automatically clears most times, hence, there's the need to clear the count manually.
Answer:
l = []
while True:
no = int(input())
if no>0:
l.append(no)
else:
break
print(1)
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