Sagot :
Answer:
11.34=3.4×10¹
solution:write the number in SCIENTIFIC NOTATION
12.(42)(43)=1806
solution:multiply the numbers using long multiplication
14.(03)4=12
solution:multiply 3 and 4
15.(15x)(2x)(7y)(2473)°=210x2473°×x²y
solution:rewrite the expression
Step-by-step explanation:
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