Answer:
-19
Step-by-step explanation:
-3+10- (-4) × (-5)+(-6)
-3+10+4 × (-5)-6
4×(-5) = -20 -3+10-20-6 = -19
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I don't either it is quite hard to be fair
Dear Sweet21574, the answer is D. Squre pyramid.
M5 minus M6 will get M1
So 62 - 38 = 24
24 x 3 = 72
So M3 is 72