||A.evaluate the given algebraic expressions given the following values of the variables.
1.a²-2ab-3b²,where a=2 and b =5
2.3x-2y+4, where x = - 2 and y = - 4
paki sagot po plsss...pang grade 7
1.a²-2ab-3b²,where a=2 and b =5
2.3x-2y+4, where x = - 2 and y = - 4
paki sagot po plsss...pang grade 7
Answers & Comments
Answer:
1.12.a√π`×€℅£sh104
Step-by-step explanation:
18n:\¢¢®€u2947