Math, asked by salonisinghjit27, 9 months ago

3. If P= 17x³ + 15x² - 7x + 9, Q = -10x³ - 5x²+ 2x + 1 and R= 11x³ - 6x² + 5x + 10, then find
a. P+Q-R
b. P - (
Q +R)
c. P-Q+R​

Answers

Answered by ADITYANJ
0

Answer:

easy hai

Step-by-step explanation:

try it by multiplying (by factors)and adding

Answered by rsultana331
1

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