Login
Premium
Home Question Bank Math Algebra Archive 2025 January 30

Algebra Questions from Jan 30,2025

Browse the Algebra Q&A Archive for Jan 30,2025, featuring a collection of homework questions and answers from this day. Find detailed solutions to enhance your understanding.

error msg
Expand \& Simplify a) \( (-1-2 a)(4+3 n) \) () \( \left(2 x^{4}-3 y^{2}\right)\left(3 x^{4}+2 y^{2}\right) \) c \( (7 m-2 n)(3 m+n) \) d) \( \left(4 x^{4}+3 y^{5}\right)\left(2 e^{4}-4 y^{3}\right. \) Simplify: \( -4 y+2 k+6-6 y+3 k \) Basic Funcs Trig Factorise. a) \( \quad 2 a^{2}(x-y)+b(y-x) \) What is the value of \( n \) in the equation below? \[ \frac{3\left(3^{n}\right)^{2}}{3^{5}}=3^{8} \] Type the number in the box. \( n= \) W \( h(t)=-t+\frac{6}{5} ; t=-6, t=1 \) (a) Determine the net change between the given values of the variable. (b) Determine the average rate of change between the given values of the variable. Need Help? Watch it (3) Combine the like \( t \) \( 2 s+(-4 s)= \) MIXED EXERCISE Exercise \( D^{4} \) : 2. \( \frac{2}{x^{2}+3 x+2}-\frac{1}{x^{2}+x-2}-\frac{1}{x^{2}-1} \) MIXED EXERCISE Exercise D4: Simplify: 1. \( \frac{x^{2}+x-6}{3 x^{2}-12 x} \div \frac{x^{3}-2 x^{2}}{x^{2}-16} \cdot \frac{1}{x+4} \) 2. \( \frac{2}{x^{2}+3 x+2}-\frac{1}{x^{2}+x-2}-\frac{1}{x^{2}-1} \) Solve for \( x: \) 3. \( \frac{2}{x^{2}-x-2}-\frac{1}{2 x+2}=\frac{1}{x+1} \) 4. \( \frac{2}{x-5}-\frac{1}{x^{2}-5 x}=\frac{1}{5-x} \) Combine the like terms to cr \[ -7-4 p-(-5) \] \( \square \) 11. 1. Resoudre darns R \( ^{3} \) \[ \left\{\begin{array}{c} x+2 y+3 z=6 \\ -x+3 y+2 z=4 \\ 2 x-y-z=0 \end{array} \text { Utiliser Pinot do Gauss } \quad(2-1)(0\right. \] 2. On convidère lo polyname F écl \( q(x): F(x)=x^{4}+x^{3}-7 x^{2}-13 x-6 \) 6 a Determiner les rects \( \mathrm{a}, \mathrm{b} \) et etels que \( \left(\mathrm{x}^{2}+1\right)(\mathrm{ax}+\mathrm{bx}+\mathrm{c}) \). b. Resoudre dans IR, \( F(x)=0 \) c. Resoudre dors IR \( F(x)= \) -
Prev 1
...
94 95 96 97 98 99 Next
1
...
94 95 96 97 98 99
Prev Next
Study can be a real struggle
Why not UpStudy it?
Select your plan below
Premium

You can enjoy

Start now
  • Step-by-step explanations
  • 24/7 expert live tutors
  • Unlimited number of questions
  • No interruptions
  • Full access to Answer and Solution
  • Full Access to PDF Chat, UpStudy Chat, Browsing Chat
Basic

Totally free but limited

  • Limited Solution
Welcome to UpStudy!
Please sign in to continue the Thoth AI Chat journey
Continue with Email
Or continue with
By clicking “Sign in”, you agree to our Terms of Use & Privacy Policy