Answer:
Option A.,
Step-by-step explanation:
(5x3− x + 14) − (3x2− 9x + 4)
First remove the 2 sets of parentheses. Note when we remove the second one we multiply the terms inside by -1. ( Or we might say we distribute the negative over this parentheses.)
= 5x^3 - x + 14 - 3x^2 + 9x - 4
Now we simplify like terms:-
= 5x^3 - 3x^2 + 8x + 10 (answer).
Answer:
Try using PEMDAS. I can’t do the work, but use PEMDAS.
Answer:
II and III(ie.rectangle and square)
I am not quite sure about this ans.
Answer:
Step-by-step explanation:
7/20+3/5=19/20
7/20+12/20=19/20 YES
3/5+3/10=3/15
6/10+3/10=3/15 NO
1/2+2/3=3/5
3/6+4/6=3/5 NO
1/10+1/2=3/5
1/10+5/10=3/5
6/10=3/5 YES
x
