3 years ago

How much is 3x3+3+3x3

Mathematics

2 answers:

Black_prince [1.1K]3 years ago

6 0

Answer:

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 expression

3 × 3 + 3 + 3 × 3

Step 2: Evaluate

Multiply: 9 + 3 + 3 × 3
Multiply: 9 + 3 + 9
Add: 12 + 9
Add: 21

Evgen [1.6K]3 years ago

3 0

Answer:

Step-by-step explanation:

3 x 3 = 9

9 + 3 = 12

3 x 3 = 6

12 + 6 = 18

18 + 3 = 21

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