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Short flashcards about basic triple box method, algebraic proof and identity
An identity is an equation that is ____ for ___ values of variables in the equation. Basically you are proving the left side is ____ to the right side.
true,ALL,equal
If both sides match you would say…
There is an identity
If both sides do not match you would say…
There is no identity
What is algebraic proof?
The steps or arguments behind an algebraic solution. Basically your work.
How would you use the box method on a polynomial with 5 or more terms?
By adding an extra row or column as seen here:
Verify if this is correct:
(3x+2)(3x-2)=9×2-4
9×2-4=9×2-4
Rewrite the following in standard form:
(x+y)3
x33yx2+3xy2+y3
Remember: Variables always have a _____ ___ next to them
Invisible 1
When adding terms using the box method (not multiplying) you ______
do not add exponents.
Confirm if the following is true:
(a+b)(a2-ab+b2)=a3+b3
There is an identity
a3+b3=a3+b3
Rewrite the following in standard form:
(x+4)(x2+3x+2)
x3+7×2+14+8
