Answer:
4x+5
Step-by-step explanation:
2x9 is 18x18 is 324 x28 is 9072 x 46 is 417,312 so the x 58 the answer is 24,204,096
Answer:
j=1
Step-by-step explanation:
Answer:
your answer is 7.4 X 104 and if you further multiply then you will get 769.6
Step-by-step explanation:
5×a×5×a
collect like terms
5×5×a×a
25×a^2
25a^2