The work of a student to find the dimensions of a rectangle of area 6 + 8x and width 2 is shown below:
2 answers:
Answer: D, Step 2; 2(3) + 2(4x)
Step-by-step explanation:
I just did the test look at the pic i downloaded i have prof
Hello, A=l×w Step 1: 6+8x Step 2: 2(3)+2(4x) Step 3: 2(3+4x) Step 4: The dimension of the rectangle are 2 and 3+4x. As a result, Students makes the mistake at Step 2; 2(3) + 2(4x). Hope it help!
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