Answer:
3/8
Step-by-step explanation:
Substitute given information into given equation
b=2, c=-7/4
2-(-1/8) + - 7/4
Make 2 into 16/8 (by multiplying it by 8/8 To make denominator the same)
16/8 -(-1/8) + -7/4
17/8 (Because when negative and negative will make positive)
17/8+ -7/4
Make -7/4 into -14/8 (by multiplying it by 2/2 To make denominator the same)
17/8 -14/8 (Because negative and positive will make negative)
3/8 is the final answer
I hope this helps, dont hesitate to ask for any question.
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