Question

2) 4 x 10' + 3 x 10² +8 x 10+9 =

Answer 1

Answer: 429

Explanation:

4 x 10' + 3 x 10² +8 x 10+9=

40+3*100+80+9=

40+300+89=

340+89=429

Answer 2

429

Explanation:

use pemdas

4 · 10 +100 +8 ×10 +9

40+ 100+80+9

140+80+9

229