Round 3.216 to the nearest hundred

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)

Secant be and cf intersect at point d inside a what is the measure of cde

Which statements are true about additional information for proving that the triangles are congruent check all that apply