Whats the answer i need help

-62

Step-by-Step Explanation:

6−(9+(8^2)(1^3))+5

=6−(9+64(13))+5

=6−(9+(64)(1))+5

=6−(9+64)+5

=6−73+5

=−67+5

=−62

the infinity sign

step-by-step explanation:

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.