7x7+1+ 16/8- (6-7) and please show how you got your answer

Mathematics

2 answers:

gladu [14]3 years ago

8 0

<em>Simplify 6 - 7 to -1</em>

7x^1 + 1 + 16/8 - (-1)

<em>Simplify 16/8 to 2</em>

7x^7 + 1 + 2 - (-1)

<em>Simplify brackets </em>

7x^7 +1 + 2 + 1

<em>Collect like terms </em>

7x^7 + (1 + 2 + 1)

<em>Simplify </em>

7x^7 + 4

zysi [14]3 years ago

3 0

Answer:

Step-by-step explanation:

PEMDAS:

7x7+1+ 16/8- (6-7)

7*7+1+16/8-(-1)

49+1+2-(-1)

52-(-1)

53.

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Simplify the expression 3x(x – 12x) + 3x2 – 2(x – 2)2. Which statements are true about the process and simplified product? Check

Kisachek [45]

<h3>1. The term $-2(x-2)^2$ is simplified by first squaring the expression (x – 2). </h3><h3>TRUE </h3><h3>2. The simplified product is a binomial. TRUE</h3><h3>3. After multiplying, the like terms are combined by adding and subtracting.</h3><h3>TRUE </h3><h3>4. The parentheses are eliminated through multiplication. TRUE</h3><h3>5. The final simplified product is $-28x^2 + 8x - 8$ FALSE</h3>

Step-by-step explanation:

Here, the given expression is :

$F(x) = 3x(x- 12x) + 3x^2-2(x-2)^2$