Webb12 apr. 2024 · Exercice 3-(4 pts): Enchaînements d'opérations, simplification de fractions et nombres relatifs. Recopier chaque expression, calculer en rédigeant en colonne, étape par étape. Pour les expressions A, B et C, donnez le résultat sous la forme d'une fraction irréductible. A=4+3x6 48 D = (7 + 3) - 9×2 B = 4x3+6 48 (4 + 3) x 6 ÷ 48 WebbFree math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.
Simplify (a-b)(a+b) Mathway
WebbSimplify (a-b)(a+b) Step 1. Expand using the FOIL Method. Tap for more steps... Step 1.1. Apply the distributive property. Step 1.2. Apply the distributive property. Step 1.3. Apply … Webb30 mars 2024 · Transcript. Ex 13.2, 2 Simplify and express each of the following in exponential form: (ii) ( (5^2 )^3×5^4 )÷5^7 ( (52)3 × 54) ÷ 57 = ( (5^2 )^3× 54)/5^7 Using, (am)n = 𝑎^ (𝑚 − 𝑛) = (5^ (2 × 3) × 5^4)/5^7 = (5^6 × 5^4)/5^7 Using am × an = am + n = 5^ (6 + 4)/5^7 = 5^10/5^7 Using, 𝑎^𝑚/𝑎^𝑛 = 𝑎^ (𝑚 − 𝑛 ... devlin textbook of biochemistry 7th edition
Simplify a^2 + b^2 = ? Maths Questions - Toppr Ask
Webb22 mars 2024 · Ex 13.2, 5 (ii) - Chapter 13 Class 7 Exponents and Powers. Last updated at March 22, 2024 by Teachoo. This video is only available for Teachoo black users Subscribe Now This video is only available for … WebbSolution Verified by Toppr Correct option is C) (a 2+5)(b 3+3)+5 =a 2(b 3+3)+5(b 3+3)+5 =a 2b 3+3a 2+5b 3+15+5 =a 2b 3+3a 2+5b 3+20 Was this answer helpful? 0 0 Similar … Webb20 apr. 2024 · Simplify. 5^-1(3^-2) Simplify. mn^-4/p^0q^-2 Write a scientific notation. 0.0042 Write in standard notation. 6.12*10^3 Simplify. Write in scientific notation. 0.5(8 … devlin textbook of biochemistry pdf