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Veronika [31]
3 years ago
9

How to solve 105x2 +66x - 72 = 0 algebraically. Show work please

Mathematics
1 answer:
trapecia [35]3 years ago
5 0

Answer:

Do pemdas, (parentheses, exponents, multiplication, division, addition and subtraction). But do whatever is first, which in this case is multiplication.

Step-by-step explanation:

Write the equation out.

    105 x 2 + 66x -72 = ?

    105 x 2 = 210

     210 + 66x - 72

    210 + 66x = 276x

     276x - 72 = 204

      ? = 204

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