Fill in the blank:____+(-215)=-64
You need to find the integer such that when you add it with the integer -215 the answer is -64.
So, a+(-215)=-64 (let a be any integer)
⇒a=-64+215
⇒a=+151
Verify: 151+(-215)=151-215=-64
Hence, the answer is 151
Question 64
Fill in the blanks to make the statement true.
In the given figure, ΔPQR≅Δ……
Fill in the blanks with suitable signs = or ≠.