3 years ago

Simplify -2(3 +1) + 5

Mathematics

2 answers:

Serga [27]3 years ago

8 0

Answer:

-3

Step-by-step explanation:

-2(4)+5 = -8+5= -3

Hope this helps :D

salantis [7]3 years ago

6 0

Answer:

-3 can i pplzz have brainliest

Step-by-step explanation:

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Simplify completely''''

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Answer:

$\displaystyle \frac{2(x + 3)}{5x - 2}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Terms/Coefficients
Factoring

Step-by-step explanation:

Step 1: Define

$\displaystyle \frac{2x^2 + 16x + 30}{5x^2 + 13x - 6}$

Step 2: Simplify

[Fraction] Factor numerator: $\displaystyle \frac{2(x + 3)(x + 5)}{5x^2 + 13x - 6}$
[Fraction] Factor denominator: $\displaystyle \frac{2(x + 3)(x + 5)}{(x + 3)(5x - 2)}$
[Fraction] Divide: $\displaystyle \frac{2(x + 3)}{5x - 2}$