assembly code calculate a algebraic f and g f = (A^4-4B^3+3C^2-2D) g = (AB^2+C^2D^3) without using any intrinsic multiplication instructions, subroutines, and function calls. write MIPS assembly code that accepts four positive integers A, B, C, and D as input parameters. The code shall execute in MARS to prompt the user to enter four positive integers represented in decimal, each separated by the Enter key. The program shall calculate f and g using your own self-written multiplication routine. The program will then output f and g in decimal and binary, using syscall routines for each output. no multiplication, no division, and no shift instructions shall be used. Namely, none of { mul, mul.d, mul.s, mulo, mulou, mult, multu, mulu, div, divu, rem, sll, sllv, sra, srav, srl, srlv} or else a zero score will result. Thus, it is necessary to compose your own multiplication technique. must use a loop. No use of Macro, Subroutines, or Functions