Triangle has coordinates (−4,3),(−4,5) , and (1,5) . How do you prove that the triangle is right-angled? See the proof below Explanation: The points are \displaystyle {A}= {\left (- {4}, {3}\right)} \displaystyle {B}= {\left (- {4}, {5}\right)} \displaystyle {C}= {\left ( {1}, {5}\right)} The lengths ...

63 and 45 are all positive numbers. When subtracting two positive numbers, you can directly subtract number to subtract from the number being subtracted and keep the sign unchanged. Answer

2023年10月19日 · Free online math calculator to add, subtract, multiply and divide positive and negative numbers. Online decimal calculator to find sum, difference and products of numbers.

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2022年9月1日 · The value of 63 − (− 45) is 108. This is calculated by recognizing that subtracting a negative number is equivalent to adding the positive of that number. Therefore, it simplifies to 63 + 45.

2023年10月18日 · Calculate GCF, GCD and HCF of a set of two or more numbers and see the work using factorization. Enter 2 or more whole numbers separated by commas or spaces. The Greatest Common Factor Calculator solution also works as a solution for finding: What is the Greatest Common Factor?

So, I've created this calculator - you just drop numbers in there, then press the Calculate button and get the resulting sum. I think it is a bit more useful than the standard windows calculator since you can easily tweak numbers in the list and recalculate the sum.

2023年11月9日 · To factor 63+45 in the given form, we need to find the greatest common factor (GCF) of 63 and 45 first. The prime factorization of 63 is 3 × 3 × 7, and the prime factorization of 45 is 3 × 3 × 5. The GCF is the product of the common prime factors, which is 3 × 3 = 9.

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Find closest multiple of 45 to 63. We see that 1 \times 45 = 45 is the nearest. Now subtract 45 from 63 to get reminder 18. Add 1 to quotient.