what is the maths first formula?
Answers
Answer:
Pre-Algebra / Elementary Algebra
Arithmetic mean (average) = Sum of values / Number of values.
Probability = Target outcomes / Total outcomes.
Quadratic Formula: x = −b ± √b²-4ac/2a.
Distance Formula: d=√(x₁ – x₂)² + (y₁ – y₂)²
Slope Formula: Slope = y₂ – y₁ / x₂ – x₁
Slope Intercept: y=mx+b.
Step-by-step explanation:
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The list of basic math formulas which is very useful for mainly 11 grade, 12 grade and college grade students. Math formulas are very important and necessary to know the correct formula while solving the questions on different topics. If we remember math formulas we can solve any type of math questions.
The list of basic math formulas which is very useful for mainly 11 grade, 12 grade and college grade students. Math formulas are very important and necessary to know the correct formula while solving the questions on different topics. If we remember math formulas we can solve any type of math questions.LIST OF IMPORTANT MATH FORMULAS AND RESULTS
Algebra:
Algebra:● Laws of Indices:
Algebra:● Laws of Indices:(i) aᵐ ∙ aⁿ = aᵐ + ⁿ
Algebra:● Laws of Indices:(i) aᵐ ∙ aⁿ = aᵐ + ⁿ(ii) aᵐ/aⁿ = aᵐ - ⁿ
Algebra:● Laws of Indices:(i) aᵐ ∙ aⁿ = aᵐ + ⁿ(ii) aᵐ/aⁿ = aᵐ - ⁿ(iii) (aᵐ)ⁿ = aᵐⁿ
Algebra:● Laws of Indices:(i) aᵐ ∙ aⁿ = aᵐ + ⁿ(ii) aᵐ/aⁿ = aᵐ - ⁿ(iii) (aᵐ)ⁿ = aᵐⁿ(iv) a = 1 (a ≠ 0).
Algebra:● Laws of Indices:(i) aᵐ ∙ aⁿ = aᵐ + ⁿ(ii) aᵐ/aⁿ = aᵐ - ⁿ(iii) (aᵐ)ⁿ = aᵐⁿ(iv) a = 1 (a ≠ 0).(v) a-ⁿ = 1/aⁿ
Algebra:● Laws of Indices:(i) aᵐ ∙ aⁿ = aᵐ + ⁿ(ii) aᵐ/aⁿ = aᵐ - ⁿ(iii) (aᵐ)ⁿ = aᵐⁿ(iv) a = 1 (a ≠ 0).(v) a-ⁿ = 1/aⁿ(vi) ⁿ√aᵐ = aᵐ/ⁿ
Algebra:● Laws of Indices:(i) aᵐ ∙ aⁿ = aᵐ + ⁿ(ii) aᵐ/aⁿ = aᵐ - ⁿ(iii) (aᵐ)ⁿ = aᵐⁿ(iv) a = 1 (a ≠ 0).(v) a-ⁿ = 1/aⁿ(vi) ⁿ√aᵐ = aᵐ/ⁿ(vii) (ab)ᵐ = aᵐ ∙ bⁿ.
Algebra:● Laws of Indices:(i) aᵐ ∙ aⁿ = aᵐ + ⁿ(ii) aᵐ/aⁿ = aᵐ - ⁿ(iii) (aᵐ)ⁿ = aᵐⁿ(iv) a = 1 (a ≠ 0).(v) a-ⁿ = 1/aⁿ(vi) ⁿ√aᵐ = aᵐ/ⁿ(vii) (ab)ᵐ = aᵐ ∙ bⁿ.(viii) (a/b)ᵐ = aᵐ/bⁿ
Algebra:● Laws of Indices:(i) aᵐ ∙ aⁿ = aᵐ + ⁿ(ii) aᵐ/aⁿ = aᵐ - ⁿ(iii) (aᵐ)ⁿ = aᵐⁿ(iv) a = 1 (a ≠ 0).(v) a-ⁿ = 1/aⁿ(vi) ⁿ√aᵐ = aᵐ/ⁿ(vii) (ab)ᵐ = aᵐ ∙ bⁿ.(viii) (a/b)ᵐ = aᵐ/bⁿ(ix) If aᵐ = bᵐ (m ≠ 0), then a = b.
Algebra:● Laws of Indices:(i) aᵐ ∙ aⁿ = aᵐ + ⁿ(ii) aᵐ/aⁿ = aᵐ - ⁿ(iii) (aᵐ)ⁿ = aᵐⁿ(iv) a = 1 (a ≠ 0).(v) a-ⁿ = 1/aⁿ(vi) ⁿ√aᵐ = aᵐ/ⁿ(vii) (ab)ᵐ = aᵐ ∙ bⁿ.(viii) (a/b)ᵐ = aᵐ/bⁿ(ix) If aᵐ = bᵐ (m ≠ 0), then a = b.(x) If aᵐ = aⁿ then m = n
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