Please help me figure this problem out?
Please help me figure this problem out?
I was tutoring my brother for calculus 2 the other day on the trapezoidal rule for area approximation, the following function:√(x2+1) when I noticed he was making a consistent horrible mistake... He kept pulling out the +1 out of the square root to try to simplify this. So he claimed, √(1 +1)= √1+√1= 1+1 = 2. An obvious problem with this is the claim... read more
My teacher told me when a minus sign is in a parenthesis like this its not subtraction is a negative, im super confused, i cant find help in my text book or notes..
(x+y)(2x2+3x+5)
Use the distributive property to remove the parentheses. −4+−u3−64w2
This is about the distributive property
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Addition Properties - Identity - Commutative - Associative Multiplication Properties - Identity - Commutative -...
whats the difference between foiling and distributing?
rewrite using the distributive property
1 2 - (2w-6)- - (9w-6) 2 3
3t+2 t-4 _____ + _____ a fraction? Please explain step by step to me so, I can start helping him with these...
rewrite the expression (p-4)5 using the distributive property
i cant figure out how to solve this question on my home work and its getting frustrating
Use the distributive property to remove the parentheses. 5(9/10x-1/5)=
Use the distributive property to remove the parentheses. (x-8) (x - 4).
use the distributive property to write the expression without parenthesis -4(2y +3)
Hi please help me I'm in fifth grade and I need help with this problem I'm ripping my hair out help me!!!!!!!!
Let's use our imagination a bit. Picture yourself in math class (Algebra I to be exact), minding your own business, having fun playing with the axioms (aka rules) of algebra, and then one day your teacher drops this bomb on you: "Expand (x+3)(x-1)" And you might be thinking, "woah now, where did come from?" It makes sense that this would shock... read more
We are using hands on models of area to show distributive property
expand 5(x+1) distributive property