Add. Write your answer in scientific notation. (3.59 * 10^2) + (6 * 10^2) Choices: (A)9.59 * 10^4 (B)9.59 * 10^2 (C)1.98 * 10^2 (D)1.98 * 10^4

Identify Coefficients: We have: (3.59 * 10^2) + (6 * 10^2) Since the powers of 10 are the same, we can directly add the coefficients. What is 3.59 + 6? 3.59 + 6 = 9.59Convert to Scientific Notation: Write the answer in scientific notation. Substitute 9.59 for the coefficient and 2 for the exponent in a * 10^b. Scientific notation: 9.59 * 10^2Find Equivalent Expression: Choose the equivalent expression for (3.59 * 10^2) + (6 * 10^2). (3.59 * 10^2) + (6 * 10^2) = 9.59 * 10^2 (3.59 * 10^2) + (6 * 10^2) is equivalent to 9.59 * 10^2.

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Add. Write your answer in scientific notation. $\newline$ $(3.59 \times 10^2) + (6 \times 10^2)$ $\newline$ Choices: $\newline$ (A) $9.59 \times 10^4$ $\newline$ (B) $9.59 \times 10^2$ $\newline$ (C) $1.98 \times 10^2$ $\newline$ (D) $1.98 \times 10^4$

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Math Problems

Algebra 1

Add and subtract numbers written in scientific notation

Full solution

Q. Add. Write your answer in scientific notation.

\newline

(3.59 \times 10^2) + (6 \times 10^2)

\newline

Choices:

\newline

(A)

9.59 \times 10^4

\newline

(B)

9.59 \times 10^2

\newline

(C)

1.98 \times 10^2

\newline

(D)

1.98 \times 10^4

Identify Coefficients: We have: $\newline$ $(3.59 \times 10^2) + (6 \times 10^2)$ $\newline$ Since the powers of $10$ are the same, we can directly add the coefficients. $\newline$ What is $3.59 + 6$ ? $\newline$ $3.59 + 6 = 9.59$
Convert to Scientific Notation: Write the answer in scientific notation. $\newline$ Substitute $9.59$ for the coefficient and $2$ for the exponent in $a \times 10^b$ . $\newline$ Scientific notation: $9.59 \times 10^2$
Find Equivalent Expression: Choose the equivalent expression for $(3.59 \times 10^2) + (6 \times 10^2)$ . $(3.59 \times 10^2) + (6 \times 10^2) = 9.59 \times 10^2$ $(3.59 \times 10^2) + (6 \times 10^2)$ is equivalent to $9.59 \times 10^2$ .