Think New Syllabus 8th Edition | Ex 4C Q1 to Q6 | Multiplication & Square Roots скачать в хорошем качестве

Think New Syllabus 8th Edition | Ex 4C Q1 to Q6 | Multiplication & Square Roots

Welcome back to Vector Victory! 🚀 In this lesson, we are starting Exercise 4C from Chapter 4. We will be solving Questions 1, 2, 3, 4, 5, and 6. This is a high-energy session where we master the fundamental rules of signs for multiplication and division! Key Concepts covered in this video: ✅ Question 1 & 2: The "Golden Rules" of Multiplication and Division. Learn why (-)\times(-)=(+) and (-)\div(+)=(-). ✅ Question 3 & 4: Understanding factors and multiples of negative integers. ✅ Question 5: Finding the square roots of perfect squares like 81 and 100. ✅ Question 6: A critical thinking part! We explore why we can find the square root of 81, but why sqrt{-64} is not possible with real numbers. Don't forget to: 👍 Like the video if you found the square root explanation clear! 🔔 Subscribe to Vector Victory for the rest of Exercise 4C. 💬 Comment with your answer to the quiz question below! Question 1: Evaluate the following. (a) 5 \times (-7) (b) -8 \times 3 (c) (-9) \times (-4) (d) -(-716) (e) -1 \times (-697) (f) -11 \times (-8) (g) -6 \times 0 (h) 42(-2) Question 2: Find the value of each of the following. (a) -12 \div 4 (b) 16 \div (-2) (c) (-18) \div (-9) (d) -14 \div 7 (e) 45 \div (-5) (f) -18 \div (-3) Question 3: Find the positive and negative factors of each of the following numbers. (a) 12 (b) -23 (c) 16 (d) 1 Question 4: Write down a positive and a negative multiple of each of the following numbers. If it is not possible to do so, explain why. (a) 5 (b) -8 (c) -17 (d) 0 Question 5: Find the square roots of each of the following numbers. (a) 81 (b) 16 (c) 25 (d) 100 Question 6: Evaluate each of the following where possible. If it is not possible, explain why. (a) sqrt{81} (b) sqrt{4} (c) -sqrt{9} (d) \sqrt{-64} #VectorVictory #OxfordMath #Class8Math #IntegerMultiplication #SquareRoots #Exercise4C #NewSyllabusMathematics #MathRules #SindhEducation #OnlineTeacher #ThinkNewSyllabusMathematics2 #ThinkNewSyllabusMathematics3 #ThinkNewSyllabusMathematics4 #ThinkNSM1 #ThinkNSM2 #ThinkNSM3 #ThinkNSM4 #8thEdition #ThinkMathematics #ThinkAdditionalMathematics #ThinkAddMath #ThinkAdditionalMathematics8thEdition #VectorVictory #ThinkNewSyllabusMathematics1 #ThinkNewSyllabusMathematics2 #ThinkNewSyllabusMathematics3 #ThinkNewSyllabusMathematics4 #ThinkAdditionalMathematics #8thEdition #MathTutorials #ThinkMathematics