Question

16. Check whether 7 + 3x is a factor of 3x3 + 7x
17. Evaluate (102) using suitable identity​

Answer 1

Answer:

(4t - 7)(3t - 12) 12 t 2 - 69t + 84. NUMBER For Exercises 17 and 18, use the ... To factor quadratic trinomials of the form x2 + bx + c, find two integers ... Evaluate each expression if a = -0.5, b = 4, c = 5, and d = -3. ... 2x + y = -7. Solve each system of equations by using elimination. 4. 7x + y = 9 ... 4. f(x) = -3x3 + 5x2 + 7x - 3.

Answer 2

Step-by-step explanation:

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