Answer:
Ok, the GCF is 3. and the product (watch your signs or terms), use a dot or x for multiplication (that is the operation product refers to) and a + for addition. the prpduct of 15x81 is 1,215
Answer:
it's a
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Step-by-step explanation:
Answer:
Math notes
Step-by-step explanation:
Here are some of my notes from my class but you can use them to answer your questions and if you need help with a question just tell me!!
It looks like I help to put the link in the chat because it doesn't let my submit it.
Hopes this helps!!
Answer:

Step-by-step explanation:
Area of a rectangle = length x width
A = 
Multiply bases, and add exponents
A = 