Answer:
Negative.
Step-by-step explanation:
A negative exponent. For example, 0.025 in scientific notation is 2.5*10^-2.
Answer:
8
Step-by-step explanation:
Because you left one pence then it is 9-1=8
The answer is D.
Plz mark me as brainliest? Hope it helps!
A like term is when the variable, in this case xy, is the same in another term.
So the like term of -18xy is B. 4xy
Found this. Hope it helps.
https://www.algebra.com/algebra/homework/word/coins/Word_Problems_With_Coins.faq.question.1059726.html
