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Natalie was supposed to use PEMDAS (as we all do when doing math), which stands for: Parentheses, Exponents, Mulitplication, Division, Addition, Subtraction. However, Natalie subtracted 1 from 2 before multiplying 6 by 4 and dividing it by 2.
Hope this helps!!
A: 
B: grouping
Step-by-step explanation:
We are given the polynomial: 
Part A: What is the correct factorization of
over the integers?
We need to factorize the term 
Factorizing by grouping:




So, factors of the term
are 
Part B: What method is used to factor p(x)=8x3+12x2+2x+3?
The method used to factor the given polynomial is grouping.
We group the terms and then find the common terms in that specific group
So, the answers are:
A: 
B: grouping
Keywords: Finding Factors
Learn more about finding factors at:
#learnwithBrainly
Answer:$58900
Step-by-step explanation:
simple interest =amount x years x interest +amount
so it would be
$19000x30x7%+£19000=$58,900