Question

ing products ass g exponents. (-4)^7·(-4)^3 =

Explanation:

Step1: Apply exponent product rule

When multiplying terms with the same base, add exponents: $a^m \cdot a^n = a^{m+n}$.
$(-4)^7 \cdot (-4)^3 = (-4)^{7+3}$

Step2: Simplify the exponent

Calculate the sum of the exponents.
$(-4)^{10}$

Step3: Compute the final value

A negative number to an even power is positive.
$(-4)^{10} = 4^{10} = 1048576$

Answer:

$1048576$ (or $(-4)^{10}$ / $4^{10}$)