Answer:

Step-by-step explanation:
Perform the multiplication and addition:

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<em>Comment on the squaring</em>
There are several ways you can find the square (x+4)².
- Use your knowledge that (x+a)² = x²+2ax+a².
- Use FOIL* to compute (x+4)(x+4) = x² +4x +4x +4² = x²+8x+16
- Use the distributive property: (x+4)(x+4) = x(x+4) +4(x+4) = x² +4x +4x +4² (same as FOIL for two binomials)
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* FOIL is mnemonic for {First, Outer, Inner, Last} referring to pairs of terms in the factors (x +a)(x +b). The x terms are the First terms. The Outer terms are the first x and b. The Inner terms are "a" and the second x. The Last terms are "a" and "b". You are to form the sum of those pairs of terms to find the product of the binomials.
Answer:

Step-by-step explanation:
Given: 10 less than
is 35.
To find: The equation of the given situation.
Solution: We need to write an equation for 10 less than
is 35.
Here, we will break down the sentence to form the equation.
10 less than
means
.
Then, it says 10 less than
is 35 which means it is equal to 35.
So, the sentence 10 less than
is 35 can be written as 10 less than
is equal to 35.
Now, 10 less than
is equal to 35 can be shown as
.
Therefore, the required equation is
.
Answer:
that don't matter just the pre test if u get a good grade on a pre test you don't got ot do the lesson.
Step-by-step explanation:
50-28=22
the numbers would be 28+22
sum = answer of addition
X=2 so 2+4=6 so y=6. I just gone ovee this unit aswell.