please solve all the questions with explanation ....if anyone gave me right answer with explanation l will follow that person and mark as brainliest !!!!! answer as fast as u can ......
Answers
Answer:
1 a) 1/4. Because -1/4 + 1/4 = 0.
1 b) 2/7. Because 2/-7 + 2/7 = 0.
1 c) 4/9. Because -4/9 + 4/9 = 0.
1 d) -10/15. Because -10/-15 = 10/15, and 10/15 + -10/15 = 0.
1 e) 9/16. Because -9/16 + 9/16 = 0.
2 a) 5/4. Because 4/5 * 5/4 = 1.
2 b) -7/3. Because -3/7 * -7/3 = 1.
2 c) 9/2. Because -2/-9 = 2/9, and 2/9 * 9/2 = 1.
2 d) -1/3. Because -3 * -1/3 = 1.
2 e) -10/9. Because -9/10 * -10/9 = 1.
3 a) 5/6 + -11/6 = -6/6 = -1.
3 b) 7/15 + -3/15 = 4/15.
3 c) 17/10 + -8/10 = 9/10.
3 d) 5/3 + 3/5 = 25/15 + 9/15 = 34/15 = 2 4/15.
3 e) 3/4 + -7/8 = 6/8 + -7/8 = -1/8.
3 f) -9/10 + 23/15 = -27/30 + 46/30 = 19/30.
3 g) -8/27 + -2/9 = -8/27 + -6/27 = -14/27.
3 h) -2/3 + 2/3 = 0.
Step-by-step explanation:
Hope it helps, pls mark it as the BRAINLIEST and pls follow me
Answer:
u are good good student
my suGgestion is that pls download ur class solution in play store
i think u understand me