@@ -31,18 +36,12 @@ jobs: - name: Install Dependencies run: poetry install - name: Run yapf run: poetry run yapf -r -d unlicense - name: Run mypy run: poetry run mypy --strict unlicense - name: Build PyInstaller package run: poetry run pyinstaller unlicense.spec - name: 'Uploa...
【解析】(1)Solution:Using the splitting the middle term method,We have to find a number whose sum=-7 andproduct=1×12=12We get -3 and -4 as the numbers [-3+-4=-7and -3×-4=12]12x2-7x+1=12x2-4x-3x+1=4x (3x-1)-1(3x-1)=(4x-1)(3x-1)(2)Solution:Using ...
Let's factorize each of the given expressions step by step.1. Factorize \( x^2 - 18x + 81 \)Step 1: Identify the coefficients. Here, \( a = 1 \), \( b = -18 \), and \( c = 81 \).Step 2...
Solve:1.(a)2a²b²-4ab=2ab(ab-2)1.(b)3ab-6=3(ab-2)So:1.(c)2a²b²-ab-6=2a²b²-4ab+3ab-6=2ab(ab-2)+3(ab-2)=(2ab+3)(ab-2)Solve:2.(a)(s-r)³≡-(r-s)³So:2.(b)2r(r-s)²-(s-r)³=...
Factorize: (i)6x^2-13 x+6 (ii) -2x^2-3x+2 03:33 Factorize: 12 x^2+7x y-10 y^2 01:52 Factorize: 12 x^2+7x y-10 y^2 01:52 Factorize: 6x^2+35 x y-6y^2 02:53 Factorize: (2x+3y)^2-5(2x+3y)-14 03:14 Resolve each of the following quadratic trinomials into factor...
-(x2−7x)+(3x−21) Step 5:Factor out the common terms from each group. -x(x−7)+3(x−7) Step 6:Factor out the common binomial factor. -(x−7)(x+3) Solution: x2−4x−21=(x−7)(x+3) --- (3) Factorizey2+5y−36 ...