Question

How much more than 3x² + 5y2 - 13
4x2 +11y2 - 7​

Answer 1

Answer:

Make sure that all coefficients raised to a power are ... 4. w⋅v⋅v⋅w⋅w⋅w⋅v⋅w⋅v⋅w. 5. z9 ⋅z3 ⋅z5. 6. (−2x2 y3 )2. 7. −3a2c ... (2x3 − 3x2 + 9x +19)+(x2 − 8x +1). 13. (21w2 + 5w− 2)−(w3 − 9w2 +12w+ 2). 14. ... 5y(y2 − 6y − 9)− 3(2y3 +11y2 −13) ... A rectangle is 3 cm longer and 2 cm narrower than a square with the same ...