C-04-Q166mediumsingle_mcq

A number in scientific form is written as $a \times 10^n$ where—

a $0 \le a < 1$ , $n \in \mathbb{Z}$
b $1 \le a < 10$ , $n \in \mathbb{Z}$
c $1 < a \le 10$ , $n \in \mathbb{N}$
d $a > 10$ , $n \in \mathbb{Z}$

ব্যাখ্যা

Standard (scientific) notation requires the coefficient to satisfy $1 \le a < 10$ , with the exponent $n$ any integer. This guarantees exactly one nonzero digit before the decimal point.

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Exponents and Logarithms — সব প্রশ্ন দেখুন (240টি) →

A number in scientific form is written as $a \times 10^n$ where—

0 \le a < 1

n \in \mathbb{Z}

1 \le a < 10

n \in \mathbb{Z}

1 < a \le 10

n \in \mathbb{N}

a > 10

n \in \mathbb{Z}

ব্যাখ্যা

Standard (scientific) notation requires the coefficient to satisfy $1 \le a < 10$ , with the exponent $n$ any integer. This guarantees exactly one nonzero digit before the decimal point.

A number in scientific form is written as a×10na \times 10^na×10n where—

ব্যাখ্যা

এই অধ্যায়ের আরও প্রশ্ন

A number in scientific form is written as a×10na \times 10^na×10n where—

ব্যাখ্যা

এই অধ্যায়ের আরও প্রশ্ন

A number in scientific form is written as $a \times 10^n$ where—

A number in scientific form is written as $a \times 10^n$ where—