What is the product of (6x2 + 8)(3x2 – 5x + 7)?
A. 18x4 – 30x3 + 66x2 – 40x + 56
B. 18x4 – 30...
Mathematics, 16.04.2021 19:40, preety5445
What is the product of (6x2 + 8)(3x2 – 5x + 7)?
A. 18x4 – 30x3 + 66x2 – 40x + 56
B. 18x4 – 30x3 + 42x2 – 40x + 56
C. 18x4 – 30x3 + 66x2 – 5x + 56
D. 18x4 – 30x3 + 66x2 – 5x + 7
Answers: 3
Mathematics, 21.06.2019 23:40, afrimart1
Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?
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