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Kushal Kushal 2 days, 15 hours ago

252

Ansh Jain 2 days, 19 hours ago

Variables with numerical values that consist of mathematical operators (+-*/) without an rhs is called an expression
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Ansh Jain 2 days, 19 hours ago

W

Sruthi Miriyala 3 days, 20 hours ago

0,1,2,3,4,5,6,7,8,9.......
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Ansh Jain 2 days, 19 hours ago

Here’s how it works: Assume that we have two variables a and b, and that: a = b Multiply both sides by a to get: a2 = ab Subtract b2 from both sides to get: a2 – b2 = ab – b2 This is the tricky part: Factor the left side (using FOIL from algebra) to get (a + b)(a – b) and factor out b from the right side to get b(a – b). If you’re not sure how FOIL or factoring works, don’t worry—you can check that this all works by multiplying everything out to see that it matches. The end result is that our equation has become: (a + b)(a – b) = b(a – b) Since (a – b) appears on both sides, we can cancel it to get: a + b = b Since a = b (that’s the assumption we started with), we can substitute b in for a to get: b + b = b Combining the two terms on the left gives us: 2b = b Since b appears on both sides, we can divide through by b to get: 2 = 1

Pp2 Gmer 6 days, 14 hours ago

1=2 proved
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Barkha Pandey 1 week ago

the relationships between variables that are represented in the form of y = k/x, where x and y are two variables and k is the constant value

Priyansh Arora 1 week, 3 days ago

When xy remainis constant and increase in x causes decrease in y or vice a versa it is a inverse or indirect variation
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Srilakshmi Nandini Bejavada 1 week, 4 days ago

The positive square root of x+y+2 root xy, where x>0, y>0 is
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Preeti Dabral 1 week, 5 days ago

3x = 2x + 18
3x – 2x = 18 ... [Transposing 2x to L.H.S]
{tex}\therefore{/tex} x = 18   this is the required solution.
Verification,
L.H.S. = 3x = 3 {tex}\times{/tex} 18 = 54
R.H.S. = 2x + 18 = 2 {tex}\times{/tex} 18 + 18 = 36 + 18 = 54
Therefore, L.H.S = R.H.S

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9.5
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102
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Preeti Dabral 1 week, 1 day ago

Given, P=14000,r=6%,n=4 years

We have, A=P[(1+100r)n]

⇒A=14000[(1+1006)4]

⇒A=17673

Hence, the population of the city after 4 years is 17673.

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Sanvi Keshri 2 weeks, 3 days ago

= [(l+m)+(l-m)]×[(l+m)-(l-m)] = [I+m+l-m]x[I+m-l+m] = [2l]x[2m] =4lm

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