Question

4. Add the following using column method:
a) a² + b2 + 9ab, 3a? - b2 + 8ab, - 2a + 2b2 + 2ab​

Answer 1

Step-by-step explanation:

Adding and subtracting general algebraic expressions ... Get the algebraicexpressions in the following cases using variables, ... (ii). (iii) z2. (iv). (v ) x2 + y2. (vi) 5 + 3 (mn). (vii) 10 − yz. (viii) ab − (a + b) ...