Question

Multiply. write the result in scientific notation. (2.3x10^1)(7x10^6)
help pls

Answer 1

(2.3x10^1)(7x10^6) = 16.1x10^7 (multiply the coefficients and add the exponents) = 1.61x10^8 (convert to scientific notation by moving the decimal point)

Answer 2

(2.2 * 10^-3)(4 * 10^-2)

Answer 3

(2.2 * 10^-3)(4 * 10^-2) = 8.8 * 10^-5 (multiply the coefficients and add the exponents. Convert to scientific notation by adjusting the exponent)

Answer 4

multiply. write the result in scientific notation (2.2 * 10^-3)(4 * 10^-2)

Answer 5

(2.2 * 10^-3)(4 * 10^-2) = 8.8 * 10^-5 (multiply the coefficients and add the exponents. Convert to scientific notation by adjusting the exponent)

Answer 6

simplify the expression. 8t^5 *8t^5

Answer 7

When we multiply two powers with the same base, we add their exponents. Therefore,

8t^5 * 8t^5 = 64t^(5+5) = 64t^10

Hence, 8t^5 * 8t^5 simplifies to 64t^10.

Answer 8

simplify the expression. -x(6x-7)

Answer 9

To simplify the expression, we need to distribute the "-x" to both terms inside the parentheses using the distributive property:

-x(6x-7) = -x(6x) + (-x)(-7)

= -6x^2 + 7x

Hence, the expression simplifies to -6x^2 + 7x.