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HOMEWORK 1.2 PRE STD 7
 HOMEWORK 1.2   Find the square root of the following numbers: 1. 423801 2. 84 3. 162 4. 96 5. 449/144 6. 11.56   Express the following in exponents: 7. 7 x 75 x 72 8. 64 x 63 x 62 x 61 9. (25)20 ÷ (25) 18 =   Work out the following: 10. 32 + 32 + 42 + 50 = 11. 53 x 42 x 23 = 12. 5 ÷ (25)1 =   Simplify: 13. (0.8)2 = 14. 32 + (0+2)2 = 15. (3/4)2  + (1/8)2 = 16. (0.9)2 + 13 + (2/5)3 = 17. (-0.02)2 18. Find the square root of -25 19. (-0.5)2 = 20. (-7)3 = .u-star-rating-16 { list-style:none;margin:0px;padding:0px;width:80px;height:16px;position:relative;background: url('/.s/t/1706/rating.png') top left repeat-x } .u-star-rating-16 li{ padding:0px;margin:0px;float:left } .u-star-rating-16 li a { display:block;width:16px;height: 16px;line-height:16px;text-decoration:none;text-indent:-9000px;z-index:20;position:absolute;padding: 0px;overflow:hidden } .u-star-rating-16 li a:hover { background: url('/.s/t/1706/rating.png') left center;z-index:2;left:0px;border:none } .u-star-rating-16 a.u-one-star { left:0px } .u-star-rating-16 a.u-one-star:hover { width:16px } .u-star-rating-16 a.u-two-stars { left:16px } .u-star-rating-16 a.u-two-stars:hover { width:32px } .u-star-rating-16 a.u-three-stars { left:32px } .u-star-rating-16 a.u-three-stars:hover { width:48px } .u-star-rating-16 a.u-four-stars { left:48px } .u-star-rating-16 a.u-four-stars:hover { width:64px } .u-star-rating-16 a.u-five-stars { left:64px } .u-star-rating-16 a.u-five-stars:hover { width:80px } .u-star-rating-16 li.u-current-rating { top:0 !important; left:0 !important;margin:0 !important;padding:0 !important;outline:none;background: url('/.s/t/1706/rating.png') left bottom;position: absolute;height:16px !important;line-height:16px !important;display:block;text-indent:-9000px;z-index:1 } Category: STD 6 | Added by: Admin (12/Oct/2017) Views: 108 | Comments: 1 | Rating: 0.0/0
 0Spam1 rose   (13/Oct/2017 13:09) home work siopoa []

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