who is genius in maths please send me the answer .
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who is genius in maths please send me the answer .
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2. 11/35
3. a. 23/12
b.15/7
c.65/12
4.a. 5/8
b. 68/35
c.76/3
d. 15/7
5.a.35/9
b.48/25
c.31/49
6.(2/5)(-3/7)-(1/6)(3/2)+(1/14)(2/5)
(2/5)(-3/7)+(1/14)(2/5)-(1/6)(3/2) by commutavity
(2/5)(-3/7+1/14)-1/4
(2/5){(-6+1)/14}-1/4 by distributive
(2/5)(-5/14)-1/4
-1/7-1/4
= -11/28
7. 2/9
8. a. -3/2
b. 5/9
c. 3/5
d.-1/2
e.23/5
9. a. -1
b. 1
c. 15/32
d. -1/20
e. 8
10. a. multiplicative identity property
b. Associative property
c. Multiplivative identity property
d. Commutative property
11.a. 0.5
b. 0.33
c. 0.25
d. 0.75
e. 2.5
12. i. -1 and 0
mutiply -1 and 0 by 4/4
-1×4/4 = -4/4
0×4/4=0/4
no. lyinging are
-3/4,-2/4
ii. -5 and 5
-4, 4