−34 × 16 = −544
There are 16 x 16ths in one inch, so 16 x 34 = 544 16ths in 34 inches
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30 squared is 900. 16 squared 256. add them and you get 1156. Now, simply do: √1156 The answer is 34. Its simple: (30•30)+(16•16)=x^2 900+256=x^2 1156=x^2 √1156=x 34=x
2 with 2 remaining 34 - 2 = 32 = 16 x 2 or 2.125.
−34 × 16 = −544
There are 16 x 16ths in one inch, so 16 x 34 = 544 16ths in 34 inches
16 x 34 = 544
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(x+4)2 - (x)(x+2) = 34 (x^2 + 8x + 16) - (x^2 + 2x) = 34 6x + 16 = 34 6x = 18 x = 3
It's because 16 can be broken into 10 and 6. If you've delved into algebra, you've likely come across this while factoring: a(b+c) = ab+ac. Now assume that a is 34, b is 6, and 10 is c 34(10+6) = 34(10) + 34(6) Since 10+6 = 16: 34(16) = 34(10) + 34(6)
1, 2, 4, 8, 16, 17, 34, 68, 136, 272: (1 x 272, 2 x 136, 4 x 68, 8 x 34, 16 x 17).
30 squared is 900. 16 squared 256. add them and you get 1156. Now, simply do: √1156 The answer is 34. Its simple: (30•30)+(16•16)=x^2 900+256=x^2 1156=x^2 √1156=x 34=x
well let me give you an example...this is very basic algebra but you'll get the idea! 2x+16=34 -16 -16 _________ 2x=18 x=9 just plug 9 into every "x" you see...this counts for all variable type problems. 2(9)+16=34 18+16=34 34=34 it's correct! that's it! hope this helps :)
2 with 2 remaining 34 - 2 = 32 = 16 x 2 or 2.125.
4x2 - 30 = 34 ⇒ 4x2 = 64 ⇒ x2 = 16 ⇒ x = 4 or -4
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