WebbExamples: Let’s look at some examples to see how the distributive law works in practice. Example 1: Simplify the expression 3 (x + 4). Using the distributive law, we can write: 3 (x + 4) = 3x + 3 (4) = 3x + 12. Example 2: Simplify the expression 2 (3x – 5). Using the distributive law, we can write: Webb300 seconds. Q. Write a verbal expression for: 2a+6. answer choices. 6 more than the product of 2 times a. 6 less than the product of 2 times a. 6 more than the quotient of 2 and a. twice the sum of a and 6.
Expand and Simplify - GCSE Maths - Lesson, Examples & Worksheet
WebbGiải các bài toán của bạn sử dụng công cụ giải toán miễn phí của chúng tôi với lời giải theo từng bước. Công cụ giải toán của chúng tôi hỗ trợ bài toán cơ bản, đại số sơ cấp, đại số, lượng giác, vi tích phân và nhiều hơn nữa. Webb24 juni 2024 · Simplify the expression 4x – 6x + 15 – x – 4. Answer:-3x + 11. Explanation: Let us solve the given expression The expression is 4x – 6x +15 – x -4 4x -6x – x + 15 – 4-3x + 11. Question 2. Use the Distributive Property to expand the expression 3(3x + 6). Then simplify the expression. Answer: 9x + 18. Explanation: Apply Distributive ... periodic table of elements with pictures
2.3: Evaluate, Simplify, and Translate Expressions (Part 1)
WebbSimplify. Evaluate. Graphs. ... Type a math problem. Solve. Examples. 3x+4y-11-2x+4y-4x-3+2x. 40m-3n+2m-6+12m. 2a-3a^2+4a+6a^2. 4+3ab+4a+8b^2-2a(3b+4) r(r+s)-2r^2+rs … WebbSimplify: 4y(y 2-8y+6)-3(2y 3-5y 2 +2) Solution: 4y(y 2-8y+6)-3(2y 3-5y 2 +2). = 4y 3 - 32y 2 + 24y – 6y 3 + 15y 2 – 6. ... Simplify: 4x 2 (x+2)+3x(5x 2 +2x-6)-5(3x 2-4x). Solution: 4x 2 (x+2) +3x(5x 2 +2x-6) -5(3x 2-4x). = 4x 3 + 8x 2 + 15x 3 + 6x 2 – 18x – 15x 2 + 20x. = 4x 3 + 15x 3 + 8x 2 + 6x 2 – 15x 2 – 18x + 20x. = 19x 3 - x ... WebbIn this section we look at how to simplify expressions, in particular, how to remove brackets from both formulae and equations. Collecting ... Example 1. Simplify the following expressions, (a) 4a + 2b + 3a + 6b = 7a + 8b (b) 3x - 4y + 2x - y = 5x - 5y (c) x^2 + 4x + 2x^2 - x = 3x^2 + 3x (d) 4a^2 + a + 2a^2 - 3a = 6a^2 - 2a: Expanding Brackets ... periodic table of elements with no names