Q2. Make H The Subject Of The Formula G=3h-5 - Gauthmath

Trang chủ » G=3h-5 » Q2. Make H The Subject Of The Formula G=3h-5 - Gauthmath

Có thể bạn quan tâm

Math Resources/Math/

Question

Simplify to create an equivalent expression. -3(2+4k)+7(2k-1) Choose 1 answer: 2k-13 8k-13 2k+13 D 2k-7SHOW LESS165

Solution

user avatar imageAnswer The answer is **A. 2k - 13**ExplanationStep 1: **Apply the distributive property to the first term:** -3(2 + 4k) = -3 * 2 + (-3) * 4k = -6 - 12k Step 2: **Apply the distributive property to the second term:** 7(2k - 1) = 7 * 2k + 7 * (-1) = 14k - 7 Step 3: **Combine like terms:** (-6 - 12k) + (14k - 7) = -6 - 7 + (-12k + 14k) = -13 + 2k = 2k - 13 Click to rate:93.4(1007 votes)Search questionBy textBy image/screenshotDrop your file here orClick Hereto upload

Từ khóa » G=3h-5