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If a number plus its square is equal to 42, what is the number? If a number plus its square is equal to 42, what is the number? … Read more. Upvote ·.
May 18, 2021 · Basically we count the number of 1's in number that is to be squared. So 1111 has total four 1's. We than write 1 to 4 and than back to 1. So it ...
Jul 3, 2019 · If a number plus its square is equal to 42, what is the number? If x^2 + x = 42, we have to solve. x^2 + x - 42 = 0. This factorises as: (x+7)( ...
Oct 9, 2023 · 42 is divisible by 3, Hence 3 x 3 - magic square can be constructed. 42/3 = 14 is the middle no . 14 -4 = 10 is the first number.
Apr 5, 2021 · The product of two number is 42; n*m = 42. Their difference is 1, n - m = 1. add m to both sides. n = m + 1.
Apr 18, 2017 · 42 is divisible by 3, Hence 3 x 3 - magic square can be constructed. 42/3 = 14 is the middle no . 14 -4 = 10 is the first number. then, magic ...
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Mar 22, 2020 · For approximating the square root of 42. First we can say it is 6 along with some decimals. Because 42 is in between 36 and 49 or 6^2 and ...
Jan 7, 2016 · If a number is added to it's square,the result is 42. How do you find the number? Algebra Linear, Exponential, and Quadratic Models. 1 Answer.
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Mar 10, 2021 · If a number plus its square is equal to 42, what is the number? If x^2 + x = 42, we have to solve. x^2 + x - 42 = 0. This factorises as: (x+7)( ...