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Sati [7]
3 years ago
5

Why is10¹⁵10⁴equal to 10¹¹? _EXPLAIN OR SHOW your thinking_​

Mathematics
2 answers:
gulaghasi [49]3 years ago
8 0

Answer:

10 to the power of 15 - 10 to the power of 11= 10 to the power of 4

Step-by-step explanation:

solmaris [256]3 years ago
7 0

Answer:

When dividing exponents with the same base, you subtract the exponents and keep the base so in this equation, 10^15 / 10^4 will be 10^11

Step-by-step explanation:

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4 years ago
3(a - 4) ≤ 33<br> Help me solve
yaroslaw [1]

Answer:

a ≤ 15

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

Step-by-step explanation:

<u>Step 1: Define</u>

3(a - 4) ≤ 33

<u>Step 2: Solve for </u><em><u>a</u></em>

  1. Divide 3 on both sides:                    a - 4 ≤ 11
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Here we see that any value <em>a </em>less than or equal to 15 would work as a solution to the inequality.

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