4 years ago

PLEASE ANSWER VERY VERY QUICKLY! GIVING BRAINIEST 3x 3 + 1 over 4 x 4 with the power of 2 how would you solve this?

Mathematics

1 answer:

Orlov [11]4 years ago

5 0

Answer:

FRACTION: 10 (10 OVER 256)

256

Step-by-step explanation:

3 x 3 is 9, plus 1 is 10

4x4 is 16, and 16² is 256

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3 years ago

Read 2 more answers

Evaluate the expression when X= -2 x^2 + 9x + 3

TiliK225 [7]

Answer:

-11

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Step-by-step explanation:

Step 1: Define

x² + 9x + 3

x = -2

Step 2: Evaluate

Substitute in x: (-2)² + 9(-2) + 3
Exponents: 4 + 9(-2) + 3
Multiply: 4 - 18 + 3
Subtract: -14 + 3
Add: -11

3 0

3 years ago

1< a+7/-2

prisoha [69]

Answer:

We get the value of a: $\mathbf{a$

Step-by-step explanation:

We have to solve the inequality $1$

So, solving the inequality and finding value of a

First step is to switch both sides and for doing so, the inequality will be reversed

$\frac{a+7}{-2}>1$

Multiply both sides by -2, as we are multiplying by a negative number, the inequality will be reversed

$\frac{a+7}{-2}\times -2$

$a+7 < -2$

Now, subtracting both sides by 7, to find value of a

$a+7-7$

We get the value of a: $\mathbf{a$

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3 years ago