Answer:
-5x^2-2x
Step-by-step explanation:
When distributing, you multiply the term outside the brackets to all the terms in brackets.
If the term outside the bracket is negative, then when distributing/opening the brackets, the signs of the terms changes.
So in this prob. -x would multiply to both +5x and +2
-x*5x+-x*2
∴-5x^2-2x
Answer:
Answer
Step-by-step explanation:
-6.3*5= -31.5
Answer:
10+10=1010
Step-by-step explanation:
brainliest?
Answer:first one
Step-by-step explanation:
Answer:
Not normal, because we expect fewer than 10 children to redeem the coupon.
Step-by-step explanation:
